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engine sounds. Use your arms, hands, feet, and body to respond to vibrations and vehicle bounce.
Chevrolet Colorado Owner Manual - 2011
Black plate (9,1)
Controlling the vehicle is the key to successful off-road driving. One of the best ways to control the vehicle is to control the speed. At higher speeds: . You approach things faster and
have less time to react. There is less time to scan the terrain for obstacles. The vehicle has more bounce when driving over obstacles.
. More braking distance is needed, especially on an unpaved surface.
{ WARNING
When you are driving off-road, bouncing and quick changes in direction can easily throw you out of position. This could cause you to lose control and crash. So, whether you are driving on or off the road, you and your passengers should wear safety belts.
Driving and Operating
9-9
Scanning the Terrain Off-road driving can take you over many different kinds of terrain. Be familiar with the terrain and its many different features. Surface Conditions: Off-roading surfaces can be hard-packed dirt, gravel, rocks, grass, sand, mud, snow, or ice. Each of these surfaces affects the vehicle's steering, acceleration, and braking in different ways. Depending on the surface, slipping, sliding, wheel spinning, delayed acceleration, poor traction, and longer braking distances can occur. Surface Obstacles: Unseen or hidden obstacles can be hazardous. A rock, log, hole, rut, or bump can startle you if you are not prepared for them. Often these obstacles are hidden by grass, bushes, snow, or even the rise and fall of the terrain itself.
Some things to consider:
Is the path ahead clear?
. Will the surface texture change
abruptly up ahead?
. Does the travel take you uphill or
downhill?
. Will you have to stop suddenly
or change direction quickly? When driving over obstacles or rough terrain, keep a firm grip on the steering wheel. Ruts, troughs, or other surface features can jerk the wheel out of your hands. When driving over bumps, rocks, or other obstacles, the wheels can leave the ground. If this happens, even with one or two wheels, you cannot control the vehicle as well or at all. Because you will be on an unpaved surface, it is especially important to avoid sudden acceleration, sudden turns, or sudden braking.
Chevrolet Colorado Owner Manual - 2011
Black plate (10,1)
9-10
Driving and Operating
Off-roading requires a different kind of alertness from driving on paved roads and highways. There are no road signs, posted speed limits, or signal lights. Use good judgment about what is safe and what is not. Driving on Hills Off-road driving often takes you up, down, or across a hill. Driving safely on hills requires good judgment and an understanding of what the vehicle can and cannot do. There are some hills that simply cannot be driven, no matter how well built the vehicle.
{ WARNING
Many hills are simply too steep for any vehicle. If you drive up them, you will stall. If you drive down them, you cannot control your speed. If you drive across them, you will roll over. You could (Continued)
WARNING (Continued)
be seriously injured or killed. If you have any doubt about the steepness, do not drive the hill.
Approaching a Hill When you approach a hill, decide if it is too steep to climb, descend, or cross. Steepness can be hard to judge. On a very small hill, for example, there may be a smooth, constant incline with only a small change in elevation where you can easily see all the way to the top. On a large hill, the incline may get steeper as you near the top, but you might not see this because the crest of the hill is hidden by bushes, grass, or shrubs.
Consider this as you approach a hill:
Is there a constant incline, or does the hill get sharply steeper in places? Is there good traction on the hillside, or will the surface cause tire slipping? Is there a straight path up or down the hill so you will not have to make turning maneuvers?
. Are there obstructions on the hill
that can block your path, such as boulders, trees, logs, or ruts? . What is beyond the hill? Is there
a cliff, an embankment, a drop-off, a fence? Get out and walk the hill if you do not know. It is the smart way to find out. Is the hill simply too rough? Steep hills often have ruts, gullies, troughs, and exposed rocks because they are more susceptible to the effects of erosion.
Chevrolet Colorado Owner Manual - 2011
Black plate (11,1)
Driving Uphill Once you decide it is safe to drive up the hill: . Use a low gear and get a firm
grip on the steering wheel.
. Get a smooth start up the hill and try to maintain speed. Not using more power than needed can avoid spinning the wheels or sliding.
{ WARNING
Turning or driving across steep hills can be dangerous. You could lose traction, slide sideways, and possibly roll over. You could be seriously injured or killed. When driving up hills, always try to go straight up.
Try to drive straight up the hill if at all possible. If the path twists and turns, you might want to find another route.
Driving and Operating
9-11
. Ease up on the speed as you
approach the top of the hill.
. Attach a flag to the vehicle to be
more visible to approaching traffic on trails or hills.
. Sound the horn as you approach the top of the hill to let opposing traffic know you are there.
. Use headlamps even during the
day to make the vehicle more visible to oncoming traffic.
{ WARNING
Driving to the top (crest) of a hill at full speed can cause an accident. There could be a drop-off, embankment, cliff, or even another vehicle. You could be seriously injured or killed. As you near the top of a hill, slow down and stay alert.
If the vehicle stalls, or is about to stall, and you cannot make it up the hill: . Push the brake pedal to stop the
vehicle and keep it from rolling backwards and apply the parking brake. If the engine is still running, shift the transmission to R (Reverse), release the parking brake, and slowly back down the hill in R (Reverse). If the engine has stopped running, you need to restart it. With the brake pedal pressed and the parking brake still applied, shift the automatic transmission to P (Park) or the manual transmission to Neutral and restart the engine. Then, shift to R (Reverse), release the parking brake, and slowly back down the hill as straight as possible in R (Reverse).
Chevrolet Colorado Owner Manual - 2011
Black plate (12,1)
9-12
Driving and Operating
. While backing down the hill, put
. Never try to turn around if about
your left hand on the steering wheel at the 12 o'clock position so you can tell if the wheels are straight and can maneuver as you back down. It is best to back down the hill with the wheels straight rather than in the left or right direction. Turning the wheel too far to the left or right will increase the possibility of a rollover.
Things not to do if the vehicle stalls, or is about to stall, when going up a hill: . Never attempt to prevent a stall
by shifting into N (Neutral), or pressing the clutch pedal if the vehicle has a manual transmission, to rev-up the engine and regain forward momentum. This will not work. The vehicle can roll backward very quickly and could go out of control.
to stall when going up a hill. If the hill is steep enough to stall the vehicle, it is steep enough to cause it to roll over. If you cannot make it up the hill, back straight down the hill.
If, after stalling, you try to back down the hill and decide you just cannot do it, set the parking brake, shift to P (Park) or 1 (First) with a manual transmission, and turn off the engine. Leave the vehicle and go get some help. Exit on the uphill side and stay clear of the path the vehicle would take if it rolled downhill. Do not shift the transfer case to Neutral when you leave the vehicle. Leave it in some gear.
{ WARNING
Shifting the transfer case to Neutral can cause your vehicle to roll even if the transmission is in P (Park). This is because the
(Continued)
WARNING (Continued)
Neutral position on the transfer case overrides the transmission. You or someone else could be injured. If you are going to leave your vehicle, set the parking brake and shift the transmission to P (Park). But do not shift the transfer case to Neutral.
Driving Downhill When off-roading takes you downhill, consider: . How steep is the downhill? Will I
be able to maintain vehicle control?
. What is the surface like?
Smooth? Rough? Slippery? Hard-packed dirt? Gravel?
. Are there hidden surface obstacles? Ruts? Logs? Boulders?
Chevrolet Colorado Owner Manual - 2011
Black plate (13,1)
. What is at the bottom of the hill? Is there a hidden creek bank or even a river bottom with large rocks?
If you decide you can go down a hill safely, try to keep the vehicle headed straight down. Use a low gear so engine drag can help the brakes so they do not have to do all the work. Descend slowly, keeping the vehicle under control at all times.
{ WARNING
Heavy braking when going down a hill can cause your brakes to overheat and fade. This could cause loss of control and a serious accident. Apply the brakes lightly when descending a hill and use a low gear to keep vehicle speed under control.
Driving and Operating
9-13
Things not to do when driving down a hill: . When driving downhill, avoid turns that take you across the incline of the hill. A hill that is not too steep to drive down might be too steep to drive across. The vehicle could roll over.
. Never go downhill with the transmission in N (Neutral), called free-wheeling. The brakes will have to do all the work and could overheat and fade.
Vehicles are much more likely to stall when going uphill, but if it happens when going downhill: 1. Stop the vehicle by applying the
regular brakes and apply the parking brake.
2. Shift to P (Park) and, while still
braking, restart the engine.
3. Shift back to a low gear, release
the parking brake, and drive straight down. If the engine will not start, get out and get help.
4.
Driving Across an Incline An off-road trail will probably go across the incline of a hill. To decide whether to try to drive across the incline, consider the following:
{ WARNING
Driving across an incline that is too steep will make your vehicle roll over. You could be seriously injured or killed. If you have any doubt about the steepness of the incline, do not drive across it. Find another route instead.
A hill that can be driven straight up or down might be too steep to drive across. When going straight up or down a hill, the length of the wheel base — the distance from the front wheels to the rear wheels — reduces the likelihood the vehicle will tumble end over end. But when driving across an incline, the narrower track width — the distance
Chevrolet Colorado Owner Manual - 2011
Black plate (14,1)
9-14
Driving and Operating
between the left and right wheels — might not prevent the vehicle from tilting and rolling over. Driving across an incline puts more weight on the downhill wheels which could cause a downhill slide or a rollover.
. Surface conditions can be a
problem. Loose gravel, muddy spots, or even wet grass can cause the tires to slip sideways, downhill. If the vehicle slips sideways, it can hit something that will trip it — a rock, a rut, etc. — and roll over.
. Hidden obstacles can make the
steepness of the incline even worse. If you drive across a rock with the uphill wheels, or if the downhill wheels drop into a rut or depression, the vehicle can tilt even more.
For these reasons, carefully consider whether to try to drive across an incline. Just because the trail goes across the incline does
not mean you have to drive it. The last vehicle to try it might have rolled over. If you feel the vehicle starting to slide sideways, turn downhill. This should help straighten out the vehicle and prevent the side slipping. The best way to prevent this is to “walk the course” first, so you know what the surface is like before driving it. Stalling on an Incline { WARNING
Getting out on the downhill (low) side of a vehicle stopped across an incline is dangerous. If the vehicle rolls over, you could be crushed or killed. Always get out on the uphill (high) side of the vehicle and stay well clear of the rollover path.
If the vehicle stalls when crossing an incline, be sure you, and any passengers, get out on the uphill
side, even if the door there is harder to open. If you get out on the downhill side and the vehicle starts to roll over, you will be right in its path. If you have to walk down the slope, stay out of the path the vehicle will take if it does roll over. Driving in Mud, Sand, Snow, or Ice When you drive in mud, snow, or sand, the wheels do not get good traction. Acceleration is not as quick, turning is more difficult, and braking distances are longer. It is best to use a low gear when in mud — the deeper the mud, the lower the gear. In really deep mud, keep the vehicle moving so it does not get stuck. When driving on sand, wheel traction changes. On loosely packed sand, such as on beaches or sand dunes, the tires will tend to sink into the sand. This affects steering,
Chevrolet Colorado Owner Manual - 2011
Black plate (15,1)
accelerating, and braking. Drive at a reduced speed and avoid sharp turns or abrupt maneuvers. Hard packed snow and ice offer the worst tire traction. On these surfaces, it is very easy to lose control. On wet ice, for example, the traction is so poor that you will have difficulty accelerating. And, if the vehicle does get moving, poor steering and difficult braking can cause it to slide out of control.
{ WARNING
Driving on frozen lakes, ponds, or rivers can be dangerous. Underwater springs, currents under the ice, or sudden thaws can weaken the ice. Your vehicle could fall through the ice and you and your passengers could drown. Drive your vehicle on safe surfaces only.
Driving and Operating
9-15
Driving in Water
{ WARNING
Driving through rushing water can be dangerous. Deep water can sweep your vehicle downstream and you and your passengers could drown. If it is only shallow water, it can still wash away the ground from under your tires, and you could lose traction and roll the vehicle over. Do not drive through rushing water.
Heavy rain can mean flash flooding, and flood waters demand extreme caution. Find out how deep the water is before driving through it. Do not try it if it is deep enough to cover the wheel hubs, axles, or exhaust pipe — you probably will not get through. Deep water can damage the axle and other vehicle parts.
If the water is not too deep, drive slowly through it. At faster speeds, water splashes on the ignition system and the vehicle can stall. Stalling can also occur if you get the tailpipe under water. If the tailpipe is under water, you will never be able to start the engine. When going through water, remember that when the brakes get wet, it might take longer to stop. See Driving on Wet Roads on page 9‑16. After Off-Road Driving Remove any brush or debris that has collected on the underbody, chassis, or under the hood. These accumulations can be a fire hazard. After operation in mud or sand, have the brake linings cleaned and checked. These substances can cause glazing and uneven braking. Check the body structure, steering, suspension, wheels, tires, and exhaust system for damage and check the fuel lines and cooling system for any leakage.
Chevrolet Colorado Owner Manual - 2011
Black plate (16,1)
9-16
Driving and Operating
The vehicle requires more frequent service due to off-road use. Refer to the Maintenance Schedule for additional information.
Driving on Wet Roads Rain and wet roads can reduce vehicle traction and affect your ability to stop and accelerate. Always drive slower in these types of driving conditions and avoid driving through large puddles and deep‐standing or flowing water.
{ WARNING
Wet brakes can cause crashes. They might not work as well in a quick stop and could cause pulling to one side. You could lose control of the vehicle.
(Continued)
WARNING (Continued)
After driving through a large puddle of water or a car/vehicle wash, lightly apply the brake pedal until the brakes work normally. Flowing or rushing water creates strong forces. Driving through flowing water could cause the vehicle to be carried away. If this happens, you and other vehicle occupants could drown. Do not ignore police warnings and be very cautious about trying to drive through flowing water.
Hydroplaning Hydroplaning is dangerous. Water can build up under the vehicle's tires so they actually ride on the water. This can happen if the road is wet enough and you are going fast enough. When the vehicle is hydroplaning, it has little or no contact with the road.
There is no hard and fast rule about hydroplaning. The best advice is to slow down when the road is wet. Other Rainy Weather Tips Besides slowing down, other wet weather driving tips include: . Allow extra following distance. . Pass with caution. . Keep windshield wiping
equipment in good shape.
. Keep the windshield washer fluid
reservoir filled.
. Have good tires with proper
tread depth. See Tires on page 10‑46. Turn off cruise control.
Highway Hypnosis Always be alert and pay attention to your surroundings while driving. If you become tired or sleepy, find a safe place to park the vehicle and rest.
Chevrolet Colorado Owner Manual - 2011
Black plate (17,1)
Other driving tips include: . Keep the vehicle well ventilated. . Keep interior temperature cool. . Keep your eyes moving — scan the road ahead and to the sides.
. Check the rearview mirror and
vehicle instruments often.
Hill and Mountain Roads Driving on steep hills or through mountains is different than driving on flat or rolling terrain. Tips for driving in these conditions include: . Keep the vehicle serviced and in
good shape.
. Check all fluid levels and brakes,
tires, cooling system, and transmission.
. Shift to a lower gear when going
down steep or long hills.
Driving and Operating
9-17
{ WARNING
If you do not shift down, the brakes could get so hot that they would not work well. You would then have poor braking or even none going down a hill. You could crash. Shift down to let the engine assist the brakes on a steep downhill slope.
{ WARNING
Coasting downhill in N (Neutral) or with the ignition off is dangerous. The brakes will have to do all the work of slowing down and they could get so hot that they would not work well. You would then have poor braking or even none going down a hill. You could crash. Always have the engine running and the vehicle in gear when going downhill.
. Stay in your own lane. Do not swing wide or cut across the center of the road. Drive at speeds that let you stay in your own lane. Top of hills: Be alert — something could be in your lane (stalled car, accident).
. Pay attention to special road
signs (falling rocks area, winding roads, long grades, passing or no-passing zones) and take appropriate action.
Winter Driving
Driving on Snow or Ice Drive carefully when there is snow or ice between the tires and the road, creating less traction or grip. Wet ice can occur at about 0°C (32°F) when freezing rain begins to fall, resulting in even less traction. Avoid driving on wet ice or in freezing rain until roads can be treated with salt or sand.
Chevrolet Colorado Owner Manual - 2011
Black plate (18,1)
9-18
Driving and Operating
Drive with caution, whatever the condition. Accelerate gently so traction is not lost. Accelerating too quickly causes the wheels to spin and makes the surface under the tires slick, so there is even less traction. Try not to break the fragile traction. If you accelerate too fast, the drive wheels will spin and polish the surface under the tires even more. The Antilock Brake System (ABS) on page 9‑43 improves vehicle stability during hard stops on slippery roads, but apply the brakes sooner than when on dry pavement. Allow greater following distance on any slippery road and watch for slippery spots. Icy patches can occur on otherwise clear roads in shaded areas. The surface of a curve or an overpass can remain icy when the surrounding roads are clear. Avoid sudden steering maneuvers and braking while on ice.
Turn off cruise control on slippery surfaces. Blizzard Conditions Being stuck in snow can be a serious situation. Stay with the vehicle unless there is help nearby. If possible, use the Roadside Assistance Program (U.S. and Canada) on page 13‑7 or Roadside Assistance Program (Mexico) on page 13‑9. To get help and keep everyone in the vehicle safe:
Turn on the hazard warning flashers. Tie a red cloth to an outside mirror.
{ WARNING
Snow can trap engine exhaust under the vehicle. This may cause exhaust gases to get inside. Engine exhaust contains Carbon Monoxide (CO) which
(Continued)
WARNING (Continued)
cannot be seen or smelled. It can cause unconsciousness and even death. If the vehicle is stuck in the snow: . Clear away snow from around
the base of your vehicle, especially any that is blocking the exhaust pipe.
. Check again from time to
time to be sure snow does not collect there.
. Open a window about 5 cm
(2 in) on the side of the vehicle that is away from the wind to bring in fresh air.
. Fully open the air outlets on
or under the instrument panel.
(Continued)
Chevrolet Colorado Owner Manual - 2011
Black plate (19,1)
Driving and Operating
9-19
WARNING (Continued)
. Adjust the climate control
system to a setting that circulates the air inside the vehicle and set the fan speed to the highest setting. See Climate Control System in the Index.
For more information about carbon monoxide, see Engine Exhaust on page 9‑33. Snow can trap exhaust gases under your vehicle. This can cause deadly CO (Carbon Monoxide) gas to get inside. CO could overcome you and kill you. You cannot see it or smell it, so you might not know it is in your vehicle. Clear away snow from around the base of your vehicle, especially any that is blocking the exhaust.
Run the engine for short periods only as needed to keep warm, but be careful. To save fuel, run the engine for only short periods as needed to warm the vehicle and then shut the engine off and close the window most of the way to save heat. Repeat this until help arrives but only when you feel really uncomfortable from the cold. Moving about to keep warm also helps. If it takes some time for help to arrive, now and then when you run the engine, push the accelerator pedal slightly so the engine runs faster than the idle speed. This keeps the battery charged to restart the vehicle and to signal for help with the headlamps. Do this as little as possible to save fuel.
If the Vehicle is Stuck Slowly and cautiously spin the wheels to free the vehicle when stuck in sand, mud, ice, or snow. See “Rocking Your vehicle to get It Out” later in this section. If stuck too severely for the traction system to free the vehicle, turn the traction system off and use the rocking method.
{ WARNING
If the vehicle's tires spin at high speed, they can explode, and you or others could be injured. The vehicle can overheat, causing an engine compartment fire or other damage. Spin the wheels as little as possible and avoid going above 55 km/h (35 mph).
For information about using tire chains on the vehicle, see Tire Chains on page 10‑66.
Chevrolet Colorado Owner Manual - 2011
Black plate (20,1)
9-20
Driving and Operating
Rocking the Vehicle to get It Out Turn the steering wheel left and right to clear the area around the front wheels. For four-wheel drive vehicles, shift into 4HI. Turn off any traction system. Shift back and forth between R (Reverse) and a forward gear, or with a manual transmission, between 1 (First) or 2 (Second) and R (Reverse), spinning the wheels as little as possible. To prevent transmission wear, wait until the wheels stop spinning before shifting gears. Release the accelerator pedal while shifting, and press lightly on the accelerator pedal when the transmission is in gear. Slowly spinning the wheels in the forward and reverse directions causes a rocking motion that could free the vehicle. If that does not get the vehicle out after a few tries, it might need to be towed out. Recovery hooks can be used, if the vehicle has them. If the vehicle does need to be towed out, see Towing the Vehicle on page 10‑87.
Recovery Hooks
{ WARNING
These hooks, when used, are under a lot of force. Always pull the vehicle straight out. Never pull on the hooks at a sideways angle. The hooks could break off and you or others could be injured from the chain or cable snapping back.
Notice: Never use recovery hooks to tow the vehicle. Your vehicle could be damaged and it would not be covered by warranty. For vehicles with recovery hooks at the front of the vehicle, you can use them if you are stuck off-road and need to be pulled to some place where you can continue driving.
Vehicle Load Limits It is very important to know how much weight your vehicle can carry. This weight is called the vehicle capacity weight and includes the weight of all occupants, cargo, and all nonfactory-installed options. Two labels on your vehicle show how much weight it may properly carry, the Tire and Loading Information label and the Certification/Tire label.
Chevrolet Colorado Owner Manual - 2011
Black plate (21,1)
{ WARNING
Tire and Loading Information Label
Do not load the vehicle any heavier than the Gross Vehicle Weight Rating (GVWR), or either the maximum front or rear Gross Axle Weight Rating (GAWR). This can cause systems to break and change the way the vehicle handles. This could cause loss of control and a crash. Overloading can also shorten the life of the vehicle.
Label Example
A vehicle specific Tire and Loading Information label is attached to the vehicle's center pillar (B‐pillar). With the driver door open, you will find the label attached below the door latch post. Vehicle's without a center pillar, like extended cab models, will have the Tire and Loading Information label attached to the driver side extended cab door,
Driving and Operating
9-21
above the door latch post. The Tire and Loading Information label shows the number of occupant seating positions (A), and the maximum vehicle capacity weight (B) in kilograms and pounds. The Tire and Loading Information label also shows the size of the original equipment tires (C) and the recommended cold tire inflation pressures (D). For more information on tires and inflation see Tires on page 10‑46 and Tire Pressure on page 10‑52. There is also important information on the Certification/ Tire label. It tells you the Gross Vehicle Weight Rating (GVWR) and the Gross Axle Weight Rating (GAWR) for the front and rear axles. See “Certification/ Tire Label” later in this section.
Chevrolet Colorado Owner Manual - 2011
Black plate (22,1)
9-22
Driving and Operating
Steps for Determining Correct Load Limit 1. Locate the statement
“The combined weight of occupants and cargo should never exceed XXX kg or XXX lbs” on your vehicle's placard.
2. Determine the combined weight of the driver and passengers that will be riding in your vehicle.
3. Subtract the combined weight of the driver and passengers from XXX kg or XXX lbs.
4. The resulting figure equals
the available amount of cargo and luggage load capacity. For example, if the “XXX” amount equals 1400 lbs and there will be five 150 lb passengers in your vehicle, the amount of available cargo
and luggage load capacity is 650 lbs (1400 − 750 (5 x 150) = 650 lbs).
5. Determine the combined
6.
weight of luggage and cargo being loaded on the vehicle. That weight may not safely exceed the available cargo and luggage load capacity calculated in Step 4. If your vehicle will be towing a trailer, the load from your trailer will be transferred to your vehicle. Consult this manual to determine how this reduces the available cargo and luggage load capacity of your vehicle. See Trailer Towing on page 9‑60 for important information on towing a trailer, towing safety, and trailering tips.
Example 1
A. Vehicle Capacity Weight for
Example 1 = 453 kg (1,000 lbs)
B. Subtract Occupant Weight @
68 kg (150 lbs) × 2 = 136 kg (300 lbs)
C. Available Occupant and Cargo
Weight = 317 kg (700 lbs)
Chevrolet Colorado Owner Manual - 2011
Black plate (23,1)
Driving and Operating
9-23
cargo, and any accessories or equipment added to your vehicle after it left the factory should never exceed your vehicle's capacity weight.
Certification/Tire Label
Example 2
Example 3
A. Vehicle Capacity Weight for
Example 2 = 453 kg (1,000 lbs)
A. Vehicle Capacity Weight for
Example 3 = 453 kg (1,000 lbs)
B. Subtract Occupant Weight @
B. Subtract Occupant Weight @
68 kg (150 lbs) × 5 = 340 kg (750 lbs)
91 kg (200 lbs) × 5 = 453 kg (1,000 lbs)
C. Available Cargo Weight =
C. Available Cargo Weight =
113 kg (250 lbs)
0 kg (0 lbs)
Refer to your vehicle's Tire and Loading Information label for specific information about your vehicle's capacity weight and seating positions. The combined weight of the driver, passengers,
Label Example
A vehicle specific Certification/ Tire label is attached to the bottom section of the driver side center pillar (B-pillar) or on the end of the driver side instrument panel. Vehicles without a center pillar, like extended cab models,
Chevrolet Colorado Owner Manual - 2011
Black plate (24,1)
9-24
Driving and Operating
will have the Certification/Tire label attached to the edge of the driver side, extended cab door, below the door latch post. The label shows the Gross Vehicle Weight Rating (GVWR). The GVWR includes the weight of the vehicle, all occupants, fuel, cargo, and trailer tongue weight, if pulling a trailer. The Certification/Tire label also tells you the maximum weights for the front and rear axles, called Gross Axle Weight Rating (GAWR). To find out the actual loads on your front and rear axles, you need to go to a weigh station and weigh your vehicle. Your dealer can help you with this. Be sure to spread out your load equally on both sides of the centerline. Never exceed the GVWR for your vehicle, or the GAWR for either the front or rear axle.
If the load is heavy, it should be spread out. Similar appearing vehicles may have different GVWRs and capacity weights. Please note your vehicle's Certification/Tire label or consult your dealer for additional details.
{ WARNING
Do not load the vehicle any heavier than the Gross Vehicle Weight Rating (GVWR), or either the maximum front or rear Gross Axle Weight Rating (GAWR). This can cause systems to break and change the way the vehicle handles. This could cause loss of control and a crash. Overloading can also shorten the life of the vehicle.
Using heavier suspension components to get added durability might not change your weight ratings. Ask your dealer to help you load your vehicle the right way. Notice : Overloading the vehicle may cause damage. Repairs would not be covered by the vehicle warranty. Do not overload the vehicle. If you put things inside your vehicle — like suitcases, tools, packages, or anything else — they will go as fast as the vehicle goes. If you have to stop or turn quickly, or if there is a crash, they will keep going.
Chevrolet Colorado Owner Manual - 2011
Black plate (25,1)
{ WARNING
Things you put inside the vehicle can strike and injure people in a sudden stop or turn, or in a crash.
. Put things in the cargo
area of the vehicle. Try to spread the weight evenly.
. Never stack heavier
things, like suitcases, inside the vehicle so that some of them are above the tops of the seats.
. Do not leave an
unsecured child restraint in the vehicle.
. When you carry something
inside the vehicle, secure it whenever you can.
. Do not leave a seat folded down unless you need to.
Driving and Operating
9-25
There is also important loading information for off-road driving in this manual. See “Loading Your Vehicle for Off-Road Driving” under Off-Road Driving on page 9‑6. Remember not to exceed the Gross Axle Weight rating (GAWR) of the front or rear axle.
Two-Tiered Loading For vehicles with a six foot bed, an upper load platform can be created by positioning four 5 cm (2 inches) by 15 cm (6 inches) wooden planks across the width of the pickup box. The planks must be inserted in the pickup box depressions. When using this upper load platform, be sure the load is securely tied down to prevent it from shifting. The load's center of gravity should be positioned in a zone over the rear axle.
Any load that extends beyond the vehicle's taillamp area must be properly marked according to local laws and regulations. Remember not to exceed the Gross Axle Weight Rating (GAWR) of the rear axle.
Add-On Equipment When you carry removable items, you may need to put a limit on how many people you carry inside your vehicle. Be sure to weigh your vehicle before you buy and install the new equipment. Notice : Overloading the vehicle may cause damage. Repairs would not be covered by the vehicle warranty. Do not overload the vehicle. Remember not to exceed the Gross Axle Weight Rating (GAWR) of the rear axle.
Chevrolet Colorado Owner Manual - 2011
Black plate (26,1)
9-26
Driving and Operating
A reinforcement kit for mounting a toolbox is recommended. See your dealer.
Starting and Operating
Truck-Camper Loading Information The vehicle was neither designed nor intended to carry a slide-in type camper. Notice: Adding a slide-in camper or similar equipment to the vehicle can damage it, and the repairs would not be covered by the vehicle warranty. Do not install a slide-in camper or similar equipment on the vehicle.
New Vehicle Break-In Notice: The vehicle does not need an elaborate break-in. But it will perform better in the long run if you follow these guidelines: . Keep the vehicle speed at
88 km/h (55 mph) or less for the first 805 km (500 miles).
. Do not drive at any one constant speed, fast or slow, for the first 805 km (500 miles). Do not make full-throttle starts. Avoid downshifting to brake or slow the vehicle.
. Avoid making hard stops for the first 322 km (200 miles) or so. During this time the new brake linings are not yet broken in. Hard stops with new linings can mean premature wear and earlier replacement. Follow this breaking-in guideline every time you get new brake linings.
. Do not tow a trailer during
break-in. See Trailer Towing on page 9‑60 for the trailer towing capabilities of the vehicle and more information.
Following break‐in, engine speed and load can be gradually increased.
Chevrolet Colorado Owner Manual - 2011
Black plate (27,1)
Ignition Positions
The ignition switch has four different positions. To shift out of P (Park), turn the ignition to ON/RUN and apply the regular brake pedal. Notice: Using a tool to force the key to turn in the ignition could cause damage to the switch or break the key. Use the correct key, make sure it is all the way in, and turn it only with your hand. If the key cannot be turned by hand, see your dealer.
Driving and Operating
9-27
2. Shift the vehicle to neutral. This can be done while the vehicle is moving. After shifting to neutral, firmly apply the brakes and steer the vehicle to a safe location.
3. Come to a complete stop. Shift
to P (Park) with an automatic transmission, or neutral with a manual transmission. Turn the ignition to LOCK/OFF.
4. Set the parking brake. See
Parking Brake on page 9‑44.
On vehicles with an automatic transmission, the shift lever must be in P (Park) to turn the ignition switch to LOCK/OFF. The steering can bind with the wheels turned off center. If this happens, move the steering wheel from right to left while turning the key to ACC/ACCESSORY. If this doesn't work, then the vehicle needs service.
A (STOPPING THE ENGINE/ LOCK/OFF): When the vehicle is stopped, turn the ignition switch to LOCK/OFF to turn the engine off. Retained Accessory Power (RAP) will remain active. See Retained Accessory Power (RAP) on page 9‑30. This position locks the ignition. It also locks the transmission on automatic transmission vehicles. It locks the steering wheel on manual transmission vehicles. The key can only be removed in LOCK/OFF. Do not turn the engine off when the vehicle is moving. This will cause a loss of power assist in the brake and steering systems and disable the airbags. In an emergency: 1. Brake using a firm and steady
pressure. Do not pump the brakes repeatedly. This may deplete power assist, requiring increased brake pedal force.
Chevrolet Colorado Owner Manual - 2011
Black plate (28,1)
9-28
Driving and Operating
B (ACC/ACCESSORY) : This is the position in which you can operate the electrical accessories or items plugged into the accessory power outlets. On automatic transmission vehicles, this position unlocks the ignition. On manual transmission vehicles, it unlocks the ignition and steering wheel. Use this position if the vehicle must be pushed or towed. C (ON/RUN): This position can be used to operate the electrical accessories and to display some instrument panel cluster warning and indicator lights. The switch stays in this position when the engine is running. The transmission is also unlocked in this position on automatic transmission vehicles. If you leave the key in the ACC/ ACCESSORY or ON/RUN position with the engine off, the battery could be drained. You may not be able to start your vehicle if the battery is allowed to drain for an extended period of time.
D (START): This is the position that starts the engine. When the engine starts, release the key. The ignition switch returns to ON/RUN for driving. A warning tone will sound when the driver door is opened, the ignition is in ACC/ACCESSORY or LOCK/OFF and the key is in the ignition.
Starting the Engine Place the transmission in the proper gear. Automatic Transmission Move the shift lever to P (Park) or N (Neutral). The engine will not start in any other position. To restart the vehicle when it is already moving, use N (Neutral) only. Notice: Do not try to shift to P (Park) if the vehicle is moving. If you do, you could damage the transmission. Shift to P (Park) only when the vehicle is stopped.
Manual Transmission The shift lever should be in N (Neutral) and the parking brake engaged. Hold the clutch pedal down to the floor and start the engine. The vehicle will not start if the clutch pedal is not all the way down. Starting Procedure 1. With your foot off the accelerator
pedal, turn the ignition key to START. When the engine starts, let go of the key. The idle speed will go down as the engine warms. Do not race the engine immediately after starting it. Operate the engine and transmission gently to allow the oil to warm up and lubricate all moving parts. The vehicle has a Computer-Controlled Cranking System. This feature assists in starting the engine and protects components. If the ignition key is turned to the START position, and then released when the
Chevrolet Colorado Owner Manual - 2011
Black plate (29,1)
Driving and Operating
9-29
engine begins cranking, the engine will continue cranking for a few seconds or until the vehicle starts. If the engine does not start and the key is held in START for many seconds, cranking will be stopped after 15 seconds to prevent cranking motor damage. To prevent gear damage, this system also prevents cranking if the engine is already running. Engine cranking can be stopped by turning the ignition switch to ACC/ACCESSORY or LOCK/OFF.
Notice: Cranking the engine for long periods of time, by returning the key to the START position immediately after cranking has ended, can overheat and damage the cranking motor, and drain the battery. Wait at least 15 seconds between each try, to let the cranking motor cool down. 2.
If the engine does not start after 5‐10 seconds, especially in very cold weather (below 0°F or
−18°C), it could be flooded with too much gasoline. Push the accelerator pedal all the way to the floor and holding it there as you hold the key in START for a maximum of 15 seconds. Wait at least 15 seconds between each try, to allow the cranking motor to cool. When the engine starts, let go of the key and accelerator. If the vehicle starts briefly but then stops again, repeat the procedure. This clears the extra gasoline from the engine. Do not race the engine immediately after starting it. Operate the engine and transmission gently until the oil warms up and lubricates all moving parts.
Notice: The engine is designed to work with the electronics in the vehicle. If you add electrical parts or accessories, you could change the way the engine operates. Before adding electrical equipment, check with your dealer. If you do not, the engine
might not perform properly. Any resulting damage would not be covered by the vehicle warranty.
Engine Heater The engine coolant heater can provide easier starting and better fuel economy during engine warm-up in cold weather conditions at or below −18°C (0°F ). Vehicles with an engine coolant heater should be plugged in at least four hours before starting. An internal thermostat in the plug-end of the cord may exist which will prevent engine coolant heater operation at temperatures above −18°C (0°F). To Use the Engine Heater 1. Turn off the engine. 2. Open the hood and unwrap the electrical cord. The cord is located in the engine compartment behind the underhood fuse block on the driver side of the vehicle.
Chevrolet Colorado Owner Manual - 2011
Black plate (30,1)
9-30
Driving and Operating
3. Plug it into a normal, grounded
110-volt AC outlet.
{ WARNING Plugging the cord into an ungrounded outlet could cause an electrical shock. Also, the wrong kind of extension cord could overheat and cause a fire. You could be seriously injured. Plug the cord into a properly grounded three-prong 110-volt AC outlet. If the cord will not reach, use a heavy-duty three-prong extension cord rated for at least 15 amps.
4. Before starting the engine, be
sure to unplug and store the cord to prevent damage.
The length of time the heater should remain plugged in depends on several factors. Ask a dealer in the area where you will be parking the vehicle for the best advice on this.
Retained Accessory Power (RAP) These vehicle accessories can be used for up to 20 minutes after the engine is turned off: . Audio System . Wipers . Power Windows These features work when the key is in ON/RUN or ACC/ ACCESSORY. Once the key is turned from ON/RUN to LOCK/OFF, power to these features continue to work for up to 20 minutes or until a door is opened.
Shifting Into Park (Automatic Transmission)
{ WARNING
It can be dangerous to get out of the vehicle if the shift lever is not fully in P (Park) with the parking brake firmly set. The vehicle can roll. If you have left the engine running, the vehicle can move suddenly. You or others could be injured. To be sure the vehicle will not move, even when you are on fairly level ground, use the steps that follow. If you are pulling a trailer, see Driving Characteristics and Towing Tips on page 9‑56.
1. Hold the brake pedal down with
your right foot and set the parking brake. See Parking Brake on page 9‑44
for more information.Chevrolet Colorado Owner Manual - 2011
Black plate (31,1)
{ WARNING
If you have four-wheel drive, the vehicle will be free to roll — even if the shift lever is in P (Park) — if the transfer case is in Neutral. So, be sure the transfer case is in a drive gear, two-wheel high (2H) or four-wheel high (4H) or four-wheel low (4L) — not in Neutral.
2. Move the shift lever into P (Park)
by pulling the lever toward you and moving it up as far as it will go.
3. Turn the ignition key to
LOCK/OFF.
4. Remove the key and take it with you. If you can leave the vehicle with the key, the vehicle is in P (Park).
Driving and Operating
9-31
Leaving the Vehicle With the Engine Running (Automatic Transmission)
{ WARNING
It can be dangerous to leave the vehicle with the engine running. The vehicle could move suddenly if the shift lever is not fully in P (Park) with the parking brake firmly set. And, if you leave the vehicle with the engine running, it could overheat and even catch fire. You or others could be injured. Do not leave the vehicle with the engine running.
If you have to leave the vehicle with the engine running, be sure the vehicle is in P (Park) and the parking brake is firmly set before you leave it. After you have moved the shift lever into P (Park), hold the regular brake pedal down. Then, see if you can move the shift lever away from P (Park) without first
pulling it toward you. If you can, the shift lever was not fully locked into P (Park). Torque Lock (Automatic Transmission) If you are parking on a hill and you do not shift the transmission into P (Park) properly, the weight of the vehicle may put too much force on the parking pawl in the transmission. You may find it difficult to pull the shift lever out of P (Park). This is called torque lock. To prevent torque lock, set the parking brake and then shift into P (Park) properly before you leave the driver seat. To find out how, see “Shifting Into Park (Automatic Transmission)” in this section. When you are ready to drive, move the shift lever out of P (Park) before you release the parking brake. If torque lock does occur, you may need to have another vehicle push yours a little uphill to take some of
Chevrolet Colorado Owner Manual - 2011
Black plate (32,1)
9-32
Driving and Operating
the pressure from the parking pawl in the transmission, so you can pull the shift lever out of P (Park).
Shifting Out of Park (Automatic Transmission) The vehicle has an automatic transmission shift lock control system. You have to fully apply the brake pedal before you can shift from P (Park) when the ignition is ON/RUN. See Automatic Transmission on page 9‑35. The shift lock control system is designed to do the following: . Prevent the ignition key from
being removed unless the shift lever is in P (Park).
. Prevent movement of the shift
lever out of P (Park), unless the ignition is in ON/RUN and the brake pedal is applied.
The shift lock control system is always functional except in the case of a dead battery or low voltage (less than 9 V) battery.
If the vehicle has an uncharged battery or a battery with low voltage, try charging or jump starting the battery. See Jump Starting on page 10‑84 for more information. To shift out of P (Park) use the following: 1. Apply the brake pedal. 2. Move the shift lever to the
desired position.
If you still are unable to shift out of P (Park): 1. Ease the pressure on the shift
lever.
2. While holding down the brake
pedal, push the shift lever all the way into P (Park).
3. Move the shift lever to the
desired position.
If you are still having a problem shifting, then have the vehicle serviced.
Parking (Manual Transmission) If the vehicle has a manual transmission, before you get out of the vehicle, move the shift lever into R (Reverse), and firmly apply the parking brake. Once the shift lever has been placed into R (Reverse) with the clutch pedal pressed in, turn the ignition key to LOCK/OFF, remove the key and release the clutch. If you are parking on a hill, or if the vehicle is pulling a trailer, see Driving Characteristics and Towing Tips on page 9‑56.
Chevrolet Colorado Owner Manual - 2011
Black plate (33,1)
Parking Over Things That Burn
{ WARNING
Things that can burn could touch hot exhaust parts under the vehicle and ignite. Do not park over papers, leaves, dry grass, or other things that can burn.
Driving and Operating
9-33
WARNING (Continued)
. There are holes or openings
in the vehicle body from damage or after market modifications that are not completely sealed.
If unusual fumes are detected or if it is suspected that exhaust is coming into the vehicle:
. Drive it only with the windows
completely down.
. Have the vehicle repaired
immediately.
Never park the vehicle with the engine running in an enclosed area such as a garage or a building that has no fresh air ventilation.
Engine Exhaust { WARNING
Engine exhaust contains carbon monoxide (CO) which cannot be seen or smelled. Exposure to CO can cause unconsciousness and even death. Exhaust may enter the vehicle if:
. The vehicle idles in areas
with poor ventilation (parking garages, tunnels, deep snow that may block underbody airflow or tail pipes).
. The exhaust smells or
sounds strange or different.
. The exhaust system leaks
due to corrosion or damage. . The vehicle exhaust system has been modified, damaged or improperly repaired.
(Continued)
Chevrolet Colorado Owner Manual - 2011
Black plate (34,1)
9-34
Driving and Operating
Running the Vehicle While Parked It is better not to park with the engine running. But if you ever have to, here are some things to know.
{ WARNING
Idling a vehicle in an enclosed area with poor ventilation is dangerous. Engine exhaust may enter the vehicle. Engine exhaust contains carbon monoxide (CO) which cannot be seen or smelled. It can cause unconsciousness and even death. Never run the engine in an enclosed area that has no fresh air ventilation. For more information, see Engine Exhaust on page 9‑33.
{ WARNING
{ WARNING
It can be dangerous to get out of the vehicle if the automatic transmission shift lever is not fully in P (Park) with the parking brake firmly set. The vehicle can roll. Do not leave the vehicle when the engine is running unless you have to. If you have left the engine running, the vehicle can move suddenly. You or others could be injured. To be sure the vehicle will not move, even when it is on fairly level ground, always set the parking brake and move the automatic transmission shift lever to P (Park), or the manual transmission shift lever to Neutral.
Four-wheel drive vehicles with the transfer case in N (Neutral) will allow the vehicle to roll, even if the automatic transmission shift lever is in P (Park). So, be sure the transfer case is in a drive gear — not in N (Neutral). Always set the parking brake.
Follow the proper steps to be sure the vehicle will not move. See Shifting Into Park (Automatic Transmission) on page 9‑30. If pulling a trailer, see Driving Characteristics and Towing Tips on page 9‑56.
Chevrolet Colorado Owner Manual - 2011
Black plate (35,1)
Automatic Transmission
The vehicle has a shift lever on the steering column. It features an electronic shift position indicator within the instrument cluster. This display is powered anytime the shift lever is capable of being moved out of P (Park). This means that if the ignition is turned off, but not in LOCK/OFF, there will be a small current drain on the battery which could discharge the battery over a period of time. If you need to leave the key in the ignition but not in LOCK/OFF for an extended period, it is recommended that
Driving and Operating
9-35
you disconnect the battery cable from the battery to prevent discharging the battery. There are several different positions for the shift lever. P (Park): This position locks the rear wheels. It is the best position to use when you start the engine because the vehicle cannot move easily.
{ WARNING
It is dangerous to get out of the vehicle if the shift lever is not fully in P (Park) with the parking brake firmly set. The vehicle can roll. Do not leave the vehicle when the engine is running unless you have to. If you have left the engine running, the vehicle can move suddenly. You or others could be injured. To be sure the vehicle will not move, even when you are on fairly level ground,
(Continued)
WARNING (Continued)
always set the parking brake and move the shift lever to P (Park). See Shifting Into Park (Automatic Transmission) on page 9‑30. If you are pulling a trailer, see Driving Characteristics and Towing Tips on page 9‑56.
Make sure the shift lever is fully in P (Park) before starting the engine. The vehicle has an automatic transmission shift lock control system. You must fully apply the brake pedal before you can shift from P (Park) when the ignition key is in ON/RUN. If you cannot shift out of P (Park), ease pressure on the shift lever by pushing the shift lever all the way into P (Park) as you maintain brake application. Then move the shift lever into another gear. See Shifting Out of Park (Automatic Transmission) on page 9‑32.
Chevrolet Colorado Owner Manual - 2011
Black plate (36,1)
9-36
Driving and Operating
R (Reverse): Use this gear to back up. Notice: Shifting to R (Reverse) while the vehicle is moving forward could damage the transmission. The repairs would not be covered by the vehicle warranty. Shift to R (Reverse) only after the vehicle is stopped. To rock your vehicle back and forth to get out of snow, ice, or sand without damaging the transmission, see If the Vehicle is Stuck on page 9‑19. N (Neutral): In this position, the engine does not connect with the wheels. To restart the engine when the vehicle is are already moving, use N (Neutral) only.
{ WARNING
Shifting into a drive gear while the engine is running at high speed is dangerous. Unless your foot is
(Continued)
WARNING (Continued)
firmly on the brake pedal, the vehicle could move very rapidly. You could lose control and hit people or objects. Do not shift into a drive gear while the engine is running at high speed.
Notice: Shifting out of P (Park) or N (Neutral) with the engine running at high speed may damage the transmission. The repairs would not be covered by the vehicle warranty. Be sure the engine is not running at high speed when shifting the vehicle. D (Drive): This position is for normal driving. It provides the best fuel economy. If you need more power for passing, and you are: . Going less than about 55 km/h (35 mph), push the accelerator pedal about halfway down.
. Going about 55 km/h (35 mph) or
more, push the accelerator all the way down. The transmission will shift down to the next gear and the vehicle will have more power.
Downshifting the transmission in slippery road conditions could result in skidding, see “Skidding” under Loss of Control on page 9‑5. 3 (Third): This position is also used for normal driving. However, it reduces vehicle speed more than D (Drive) without using the brakes. You might choose 3 (Third) instead of D (Drive) when driving on hilly, winding roads, or when towing a trailer, so there is less shifting between gears and when going down a steep hill. 2 (Second): This position reduces vehicle speed even more than 3 (Third) without using the brakes. You can use 2 (Second) to help control vehicle speed on steep
Chevrolet Colorado Owner Manual - 2011
Black plate (37,1)
mountain roads, but then you would also want to use the brakes off and on. 1 (First): This position reduces vehicle speed even more than 2 (Second) without using the brakes. You can use it on very steep hills, or in deep snow or mud. If the shift lever is put in 1 (First) while the vehicle is moving forward, the transmission will not shift into first gear until the vehicle is going slowly enough. Notice: Spinning the tires or holding the vehicle in one place on a hill using only the accelerator pedal may damage the transmission. The repair will not be covered by the vehicle warranty. If you are stuck, do not spin the tires. When stopping on a hill, use the brakes to hold the vehicle in place.
Manual Transmission
This is your shift pattern. Here is how to operate the manual transmission: 1 (First): Press the clutch pedal and shift into 1 (First). Then, slowly let up on the clutch pedal as you slowly press down on the accelerator pedal. You can shift into 1 (First) when you are going less than 30 km/h (20 mph). If you have come to a complete stop and it is hard to shift
Driving and Operating
9-37
into 1 (First), put the shift lever in Neutral and let up on the clutch. Then press the clutch pedal back down and shift into 1 (First). 2 (Second): Press the clutch pedal as you let up on the accelerator pedal and shift into 2 (Second). Then, slowly let up on the clutch pedal as you press the accelerator pedal. 3 (Third), 4 (Fourth) and 5 (Fifth): Shift into 3 (Third), 4 (Fourth) and 5 (Fifth) the same way you do for 2 (Second). Slowly let up on the clutch pedal as you press the accelerator pedal. To stop, let up on the accelerator pedal and press the brake pedal. Just before the vehicle stops, press the clutch pedal and the brake pedal, and shift to Neutral. Neutral: Use this position when you start or idle the engine.
Chevrolet Colorado Owner Manual - 2011
Black plate (38,1)
9-38
Driving and Operating
R (Reverse): To back up, press the clutch pedal. After the vehicle stops, shift into R (Reverse). Slowly let up on the clutch pedal as you press the accelerator pedal. If it is hard to shift, let the shift lever return to Neutral and release the clutch pedal. Then press the clutch again and shift into R (Reverse). Do not attempt to shift into 5 (Fifth) prior to shifting into R (Reverse). The transmission has a lock out feature which prevents a 5 (Fifth) gear to R (Reverse) gear shift. Notice: Shifting to R (Reverse) while the vehicle is moving forward could damage the transmission. The repairs would not be covered by the vehicle warranty. Shift to R (Reverse) only after the vehicle is stopped. Use R (Reverse), along with the parking brake, for parking the vehicle.
Up-Shift Light
This light will show you when to shift to the next higher gear for best fuel economy. When this light comes on, you
