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vehicle distance from the vehicle in front. If the warning does not come back on, continue to drive normally and have the cooling system checked for proper fill and function. If the warning continues, pull over, stop, and park the vehicle right away.
Chevrolet Spark Owner Manual (GMNA-Localizing-U.S./Canada-7707489) - 2015 - CRC - 11/6/14
Black plate (18,1)
10-18
Vehicle Care
If there is no sign of steam, idle the engine for three minutes while parked. If the warning is still displayed, turn off the engine until it cools down.
Open the cap with the washer symbol on it. Add washer fluid until the tank is full. See Engine Compartment Overview on page 10-6 for reservoir location.
Washer Fluid
What to Use When windshield washer fluid is needed, be sure to read the manufacturer's instructions before use. If operating the vehicle in an area where the temperature may fall below freezing, use a fluid that has sufficient protection against freezing. Adding Washer Fluid
{ Caution
. Do not use engine coolant
(antifreeze) in the windshield washer. It can damage the windshield washer system and paint.
. Do not mix water with
ready-to-use washer fluid. Water can cause the solution to freeze and damage the washer fluid tank and other parts of the washer system.
. When using concentrated
washer fluid, follow the manufacturer instructions for adding water.
. Fill the washer fluid tank only
three-quarters full when it is very cold. This allows for fluid (Continued)
Caution (Continued)
expansion if freezing occurs, which could damage the tank if it is completely full.
Brakes Disc brake pads have built-in wear indicators that make a high-pitched warning sound when the brake pads are worn and new pads are needed. The sound can come and go or be heard all the time when the vehicle is moving, except when applying the brake pedal firmly.
{ Warning
The brake wear warning sound means that soon the brakes will not work well. That could lead to a crash. When the brake wear warning sound is heard, have the vehicle serviced.
Chevrolet Spark Owner Manual (GMNA-Localizing-U.S./Canada-7707489) - 2015 - CRC - 11/6/14
Black plate (19,1)
{ Caution
Continuing to drive with worn-out brake pads could result in costly brake repair.
Some driving conditions or climates can cause a brake squeal when the brakes are first applied or lightly applied. This does not mean something is wrong with the brakes. Properly torqued wheel nuts are necessary to help prevent brake pulsation. When tires are rotated, inspect brake pads for wear and evenly tighten wheel nuts in the proper sequence to torque specifications. See Capacities and Specifications on page 12-2. Brake pads should be replaced as complete sets.
Brake Pedal Travel See your dealer if the brake pedal does not return to normal height, or if there is a rapid increase in pedal travel. This could be a sign that brake service may be required. Replacing Brake System Parts Always replace brake system parts with new, approved replacement parts. If this is not done, the brakes may not work properly. The braking performance expected can change in many other ways if the wrong replacement brake parts are installed or parts are improperly installed.
Brake Fluid
Vehicle Care
10-19
The brake/clutch master cylinder reservoir is filled with DOT 4 brake fluid as indicated on the reservoir cap. See Engine Compartment Overview on page 10-6 for the location of the reservoir. There are only two reasons why the brake fluid level in the reservoir might go down:
The brake fluid level goes down because of normal brake lining wear. When new linings are installed, the fluid level goes back up.
. A fluid leak in the brake/clutch
hydraulic system can also cause a low fluid level. Have the brake/ clutch hydraulic system fixed, since a leak means that sooner or later the brakes will not work well.
Do not top off the brake/clutch fluid. Adding fluid does not correct a leak. If fluid is added when the linings are worn, there will be too much fluid when new brake linings are installed. Add or remove fluid, as
Chevrolet Spark Owner Manual (GMNA-Localizing-U.S./Canada-7707489) - 2015 - CRC - 11/6/14
Black plate (20,1)
10-20
Vehicle Care
necessary, only when work is done on the brake/clutch hydraulic system.
{ Warning
If too much brake fluid is added, it can spill on the engine and burn, if the engine is hot enough. You or others could be burned, and the vehicle could be damaged. Add brake fluid only when work is done on the brake/clutch hydraulic system.
Checking Brake Fluid The brake/clutch fluid can be checked without taking off the cap by looking at the brake/clutch fluid reservoir. The fluid level should be above MIN. If it is not, have the brake/ clutch hydraulic system checked to see if there is a leak.
After work is done on the brake/ clutch hydraulic system, make sure the level is above MIN but not over the MAX mark. When the brake/clutch fluid falls to a low level, the brake warning light comes on. See Brake System Warning Light on page 5-15.
What to Add Use only new DOT 4 brake fluid from a sealed container. It is recommended that the brake/clutch hydraulic system be flushed and refilled with new DOT 4 fluid at a regular maintenance service every two years. See Maintenance Schedule on page 11-2 and Recommended Fluids and Lubricants on page 11-12. Always clean the brake/clutch fluid reservoir cap and the area around the cap before removing it. This helps keep dirt from entering the reservoir.
{ Warning
With the wrong kind of fluid in the brake/clutch hydraulic system, the brakes might not work well. This could cause a crash. Always use the proper brake/clutch fluid.
{ Caution
. Using the wrong fluid can
badly damage brake/clutch hydraulic system parts. For example, just a few drops of mineral-based oil, such as engine oil, in the brake hydraulic system can damage brake hydraulic system parts so badly that they will have to be replaced. Do not let someone put in the wrong kind of fluid.
(Continued)
Chevrolet Spark Owner Manual (GMNA-Localizing-U.S./Canada-7707489) - 2015 - CRC - 11/6/14
Black plate (21,1)
Caution (Continued)
. If brake fluid is spilled on the
vehicle's painted surfaces, the paint finish can be damaged. Be careful not to spill brake fluid on the vehicle. If you do, wash it off immediately.
Battery The original equipment battery is maintenance free. Do not remove the cap and do not add fluid. Refer to the replacement number shown on the original battery label when a new battery is needed. See Engine Compartment Overview on page 10-6 for battery location.
{ Warning
Battery posts, terminals, and related accessories contain lead and lead compounds, chemicals known to the State of California to cause cancer and reproductive harm. Wash hands after handling.
Vehicle Storage
{ Warning
Batteries have acid that can burn you and gas that can explode. You can be badly hurt if you are not careful. See Jump Starting on page 10-63 for tips on working around a battery without getting hurt.
Infrequent Usage: Remove the black, negative (−) cable from the battery to keep the battery from running down.
Vehicle Care
10-21
Extended Storage: Remove the black, negative (−) cable from the battery or use a battery trickle charger.
Starter Switch Check
{ Warning When you are doing this inspection, the vehicle could move suddenly. If the vehicle moves, you or others could be injured.
1. Before starting this check, be
sure there is enough room around the vehicle.
2. Apply both the parking brake
and the regular brake. Do not use the accelerator pedal, and be ready to turn off the engine immediately if it starts.
Chevrolet Spark Owner Manual (GMNA-Localizing-U.S./Canada-7707489) - 2015 - CRC - 11/6/14
Black plate (22,1)
10-22
Vehicle Care
3. Try to start the engine in each gear. The vehicle should start only in P (Park) or N (Neutral). If the vehicle starts in any other position, contact your dealer for service.
Automatic Transmission Shift Lock Control Function Check
{ Warning When you are doing this inspection, the vehicle could move suddenly. If the vehicle moves, you or others could be injured.
1. Before starting this check, be
sure there is enough room around the vehicle. It should be parked on a level surface.
2. Apply the parking brake. Be
ready to apply the regular brake immediately if the vehicle begins to move.
3. With the engine off, turn the
ignition on, but do not start the engine. Without applying the regular brake, try to move the shift lever out of P (Park) with normal effort. If the shift lever moves out of P (Park), contact your dealer for service.
Ignition Transmission Lock Check While parked and with the parking brake set, try to turn the ignition to LOCK/OFF in each shift lever position.
The ignition should turn to LOCK/OFF only when the shift lever is in P (Park). The ignition key should come out only in LOCK/OFF.
Contact your dealer if service is required.
Park Brake and P (Park) Mechanism Check { Warning
When you are doing this check, the vehicle could begin to move. You or others could be injured and property could be damaged. Make sure there is room in front of the vehicle in case it begins to roll. Be ready to apply the regular brake at once should the vehicle begin to move.
Park on a fairly steep hill, with the vehicle facing downhill. Keeping your foot on the regular brake, set the parking brake.
To check the parking brake's holding ability: With the engine running and the transmission in N (Neutral), slowly remove foot pressure from the regular brake pedal. Do this until the vehicle is held by the parking brake only.
Chevrolet Spark Owner Manual (GMNA-Localizing-U.S./Canada-7707489) - 2015 - CRC - 11/6/14
Black plate (23,1)
Vehicle Care
10-23
{ Caution
Allowing the wiper arm to touch the windshield when no wiper blade is installed could damage the windshield. Any damage that occurs would not be covered by your warranty. Do not allow the wiper arm to touch the windshield.
To replace the windshield wiper blade: 1. Pull the windshield wiper assembly away from the windshield.
To check the P (Park) mechanism's holding ability: With the engine running, shift to P (Park). Then release the parking brake followed by the regular brake.
Contact your dealer if service is required.
Wiper Blade Replacement
Front Wiper Blade Replacement Windshield wiper blades should be inspected for wear or cracking. See Maintenance Schedule on page 11-2. Replacement blades come in different types and are removed in different ways. For proper windshield wiper blade length and type, see Maintenance Replacement Parts on page 11-13.
2. Press the button (2) in the
middle of the wiper arm connector, and pull the wiper blade away from the arm connector (1).
3. Remove the wiper blade. 4. Reverse Steps 1–3 for wiper
blade replacement.
Chevrolet Spark Owner Manual (GMNA-Localizing-U.S./Canada-7707489) - 2015 - CRC - 11/6/14
Black plate (24,1)
10-24
Vehicle Care
Rear Wiper Blade Replacement
1. Pull the wiper arm (1) a short distance away from the glass. 2. Push the blade (2) away from
the arm (1).
3. Once the blade pin disengages from the wiper arm, remove the wiper blade by sliding the blade off the arm.
4. Reverse the steps to install the
new blade.
Headlamp Aiming Headlamp aim has been preset and should need no further adjustment. If the vehicle is damaged in a crash, the headlamp aim may be affected. If adjustment to the headlamps is necessary, see your dealer.
Bulb Replacement For the proper type of replacement bulbs, see Replacement Bulbs on page 10-27. For any bulb‐changing procedure not listed in this section, contact your dealer.
Halogen Bulbs
{ Warning
Halogen bulbs have pressurized gas inside and can burst if you drop or scratch the bulb. You or others could be injured. Be sure to read and follow the instructions on the bulb package.
Chevrolet Spark Owner Manual (GMNA-Localizing-U.S./Canada-7707489) - 2015 - CRC - 11/6/14
Black plate (25,1)
Headlamps, Front Turn Signal and Parking Lamps
High/Low-Beam Headlamp
1. Connector Retaining Tab 2. Connector Release 3. Headlamp Bulb
To replace a headlamp bulb: 1. Open the hood. See Hood on
page 10-4.
2. Remove the connector
retaining tab (1).
3. Disconnect the wiring harness connector from the bulb (3) by pressing the connector release (2) and pulling straight back.
4. Remove the bulb (3) from the
headlamp assembly by turning counterclockwise and pulling straight back. Install the new bulb in the headlamp assembly by turning clockwise. Install the wiring harness connector to the bulb. Be sure the connector release (2) locks into place. Install the connector retaining tab (1).
5.
6.
7.
Vehicle Care
10-25
Front Turn Signal/Parking Lamps To replace a front turn signal bulb: 1. Open the hood. See Hood on
page 10-4.
2. Turn the bulb socket
counterclockwise and pull it out of the lamp housing.
3. Pull the bulb straight out of the
4.
bulb socket. Install the new bulb into the socket by pressing it in.
Chevrolet Spark Owner Manual (GMNA-Localizing-U.S./Canada-7707489) - 2015 - CRC - 11/6/14
Black plate (26,1)
10-26
Vehicle Care
5.
Install the socket into the lamp housing by turning it clockwise.
Fog Lamps To replace the front fog lamp bulb: 1. Locate the fog lamp under the
front fascia.
2. Disconnect the electrical
connector from the fog lamp bulb assembly.
3. Remove the bulb by turning it counterclockwise and pulling it straight out of the assembly. Install the new bulb by turning it clockwise into the assembly.
4.
5. Reverse Steps 1–3 to reinstall.
Taillamps, Turn Signal, Stoplamps, and Back-Up Lamps
2. Remove the two screws and the
lamp assembly.
3. Turn the bulb socket
counterclockwise and remove the socket.
4. Press the bulb in and turn
counterclockwise to remove it from the socket.
5. Press the new bulb in and turn clockwise to install the bulb into the socket.
1. Stoplamp/Taillamp 2. Turn Signal Lamp/Taillamp 3. Back-up Lamp
To replace a taillamp, turn signal lamp, stoplamp, or back-up bulb: 1. Open the liftgate. See Liftgate
on page 2-8.
Chevrolet Spark Owner Manual (GMNA-Localizing-U.S./Canada-7707489) - 2015 - CRC - 11/6/14
Black plate (27,1)
6. Turn the bulb socket clockwise
to reinstall.
7. Reinstall the lamp assembly and
two screws.
License Plate Lamp
1. Attachment Screws 2. License Plate Bulb 3. Bulb Socket
To replace a license plate lamp bulb: 1. Remove the two screws (1) from the license plate lamp assembly.
2. Turn and pull the license plate
lamp assembly down.
3. Turn the bulb socket (3)
counterclockwise and pull it out of the lamp assembly.
4. Pull the bulb (2) straight out of
the socket.
5. Push the new bulb into the
6.
socket. Install the bulb socket (3) by turning clockwise into the license plate lamp assembly.
7. Replace the license plate lamp
assembly by using the two screws to secure.
Vehicle Care
10-27
Replacement Bulbs
Exterior Lamp
Back-Up Lamps Front Turn Signal/ Parking Lamps High/Low-Beam Headlamp License Plate Lamp Rear Turn Signal/ Taillamps Stoplamp/ Taillamps
Bulb
Number
921
7444NA
H13
W5W LL
7443 LL
7443 LL
For replacement bulbs not listed here, contact your dealer.
Chevrolet Spark Owner Manual (GMNA-Localizing-U.S./Canada-7707489) - 2015 - CRC - 11/6/14
Black plate (28,1)
10-28
Vehicle Care
Electrical System
Electrical System Overload The vehicle has fuses and circuit breakers to protect against an electrical system overload. When the current electrical load is too heavy, the circuit breaker opens and closes, protecting the circuit until the current load returns to normal or the problem is fixed. This greatly reduces the chance of circuit overload and fire caused by electrical problems. Fuses and circuit breakers protect power devices in the vehicle. Replace a bad fuse with a new one of the identical size and rating. If there is a problem on the road and a fuse needs to be replaced, the same amperage fuse can be borrowed. Choose some feature of the vehicle that is not needed to use and replace it as soon as possible.
Headlamp Wiring An electrical overload may cause the lamps to go on and off, or in some cases to remain off. Have the headlamp wiring checked right away if the lamps go on and off or remain off. Windshield Wipers If the wiper motor overheats due to heavy snow or ice, the windshield wipers will stop until the motor cools and will then restart. Although the circuit is protected from electrical overload, overload due to heavy snow or ice may cause wiper linkage damage. Always clear ice and heavy snow from the windshield before using the windshield wipers. If the overload is caused by an electrical problem and not snow or ice, be sure to get it fixed.
Fuses and Circuit Breakers The wiring circuits in the vehicle are protected from short circuits by a combination of fuses, circuit breakers, and fusible thermal links. This greatly reduces the chance of fires caused by electrical problems. Look at the silver-colored band inside the fuse. If the band is broken or melted, replace the fuse. Be sure you replace a bad fuse with a new one of the identical size and rating. Fuses of the same amperage can be temporarily borrowed from another fuse location, if a fuse goes out. Replace the fuse as soon as you can.
Chevrolet Spark Owner Manual (GMNA-Localizing-U.S./Canada-7707489) - 2015 - CRC - 11/6/14
Black plate (29,1)
Vehicle Care
10-29
Engine Compartment Fuse Block
{ Caution
Spilling liquid on any electrical component on the vehicle may damage it. Always keep the covers on any electrical component.
To access the fuses, press the tab at the front of the cover, and lift the cover.
The engine compartment fuse block is on the driver side of the vehicle, near the battery.
Chevrolet Spark Owner Manual (GMNA-Localizing-U.S./Canada-7707489) - 2015 - CRC - 11/6/14
Black plate (30,1)
10-30
Vehicle Care
Chevrolet Spark Owner Manual (GMNA-Localizing-U.S./Canada-7707489) - 2015 - CRC - 11/6/14
Black plate (31,1)
The vehicle may not be equipped with all of the fuses, relays, and features shown.
Number
Usage
10
11
12
13Windshield Washer Rear Window Washer Relay Windshield Washer Relay Horn Relay Fan High Relay Fan Low Relay Antilock Brake System 1
Horn Not Used Not Used Spare Fuse Fan High Front FogVehicle Care
10-31
Number
Usage
Number
Usage
14
15
16
1718
19
20
2122
2324
2526
Headlamp High Left Headlamp High Right Fan Low Antilock Brake System 2
Transmission Control Module Spare Fuse Front Fog Relay Headlamp High Relay Fuel Pump Relay Transmission Control Module Relay Spare Fuse Antilock Brake System 3
EMIS 227
28
29
3031
32
33
34
35
36
3738
39
40
41
42Canister Fuel Pump Front Wiper Front Wiper Control Relay Spare Fuse Starter Ignition EMIS 1
Not Used Not Used Front Wiper Speed Relay Not Used Start Relay Engine Relay Run/Crank Relay Interior Electrical CenterChevrolet Spark Owner Manual (GMNA-Localizing-U.S./Canada-7707489) - 2015 - CRC - 11/6/14
Black plate (32,1)
10-32
Vehicle Care
Number
Usage
Auxiliary Fuse Block
43
4445
46
47
4849
50
51
52
5354
55
56
57Not Used Air Conditioning Relay Air Conditioning ECM/TCM 1
ECM/TCM 2
Low Vacuum Switch Automatic Occupant Sensing Mirror Heater Rear Defog Fuse Puller Transmission Control Module Relay Coil Voltage Sensing Rear Wiper Rear Wiper Relay Rear Defog RelayThe auxiliary fuse block is on the driver side of the vehicle, near the battery. To access the fuses, press the tab at the side of the cover, and lift the cover.
The vehicle may not be equipped with all of the fuses, relays, and features shown.
Number
Usage
EVP RELAY Electric Vacuum
EVP MTR
Pump Relay Electric Vacuum Pump Motor
Chevrolet Spark Owner Manual (GMNA-Localizing-U.S./Canada-7707489) - 2015 - CRC - 11/6/14
Black plate (33,1)
Instrument Panel Fuse Block
Vehicle Care
10-33
Remove the fuse panel door diagonally.
Open the fuse panel door by pulling out at the top.
The instrument panel fuse block is on the underside of the driver side instrument panel.
Chevrolet Spark Owner Manual (GMNA-Localizing-U.S./Canada-7707489) - 2015 - CRC - 11/6/14
Black plate (34,1)
10-34
Vehicle Care
The vehicle may not be equipped with all of the fuses, relays, and features shown.
Number
Usage
10
11
12Not Used Not Used Heater, Ventilation, and Air Conditioning Switch Heated Seat Not Used Blower Body Control Module 4
Body Control Module 5
Body Control Module 7
Instrument Cluster Not Used Air Bag PowerNumber
Usage
Number
Usage
13
14
1516
17
18
19
20
21
22
23
Radio Switch Backlighting Rear Parking Assist Body Control Module 1
Body Control Module 2
Body Control Module 3
Body Control Module 6
Body Control Module 8
Heater, Ventilation, and Air Conditioning Data Link Connector Discrete Logic Ignition Sensor24
25
26
27
28
29
30
31
3233
34
35
36Outside Rearview Mirror Spare Fuse Not Used Not Used Instrument Cluster Air Bag Ignition Rear Window Front Window Lighter/Auxiliary Power Outlet Not Used Run Relay Logic Mode Relay Accessory/ Retained Accessory Power Relay
Chevrolet Spark Owner Manual (GMNA-Localizing-U.S./Canada-7707489) - 2015 - CRC - 11/6/14
Black plate (35,1)
Number
Usage
37
38
3940
41
42
43
44
45
46Not Used Radio Heater, Ventilation, and Air Conditioning OnStar Spare Fuse Spare Fuse Spare Fuse Spare Fuse Spare Fuse Spare Fuse
Wheels and Tires
Tires Every new GM vehicle has high-quality tires made by a leading tire manufacturer. See the warranty manual for information regarding the tire warranty and where to get service. For additional information refer to the tire manufacturer.
{ Warning
. Poorly maintained and
improperly used tires are dangerous.
. Overloading the tires can
cause overheating as a result of too much flexing. There could be a blowout
(Continued)
Vehicle Care
10-35
Warning (Continued)
and a serious crash. See Vehicle Load Limits on page 9-9.
. Underinflated tires pose
the same danger as overloaded tires. The resulting crash could cause serious injury. Check all tires frequently to maintain the recommended pressure. Tire pressure should be checked when the tires are cold.
. Overinflated tires are more likely to be cut, punctured, or broken by a sudden impact — such as when hitting a pothole. Keep tires at the recommended pressure.
(Continued)
Chevrolet Spark Owner Manual (GMNA-Localizing-U.S./Canada-7707489) - 2015 - CRC - 11/6/14
Black plate (36,1)
10-36
Vehicle Care
Warning (Continued)
. Worn or old tires can cause a crash. If the tread is badly worn, replace them.
. Replace any tires that
have been damaged by impacts with potholes, curbs, etc.
. Improperly repaired tires
can cause a crash. Only the dealer or an authorized tire service center should repair, replace, dismount, and mount the tires.
. Do not spin the tires in
excess of 56 km/h (35 mph) on slippery surfaces such as snow, mud, ice, etc. Excessive spinning may cause the tires to explode.
All-Season Tires This vehicle may come with all-season tires. These tires are designed to provide good overall performance on most road surfaces and weather conditions. Original equipment tires designed to GM's specific tire performance criteria have a TPC specification code molded onto the sidewall. Original equipment all-season tires can be identified by the last two characters of this TPC code, which will be “MS.” Consider installing winter tires on the vehicle if frequent driving on snow or ice-covered roads is expected. All-season tires provide adequate performance for most winter driving conditions, but they may not offer the same level of traction or performance as winter tires on snow or ice-covered roads. See Winter Tires on page 10-36.
Winter Tires This vehicle was not originally equipped with winter tires. Winter tires are designed for increased traction on snow and ice-covered roads. Consider installing winter tires on the vehicle if frequent driving on ice or snow covered roads is expected. See your dealer for details regarding winter tire availability and proper tire selection. Also, see Buying New Tires on page 10-49. With winter tires, there may be decreased dry road traction, increased road noise, and shorter tread life. After changing to winter tires, be alert for changes in vehicle handling and braking. If using winter tires: . Use tires of the same brand and
tread type on all four wheel positions.
Chevrolet Spark Owner Manual (GMNA-Localizing-U.S./Canada-7707489) - 2015 - CRC - 11/6/14
Black plate (37,1)
. Use only radial ply tires of the
same size, load range, and speed rating as the original equipment tires.
Winter tires with the same speed rating as the original equipment tires may not be available for H, V, W, Y, and ZR speed rated tires. If winter tires with a lower speed rating are chosen, never exceed the tire's maximum speed capability.
Summer Tires This vehicle may come with high performance summer tires. These tires have a special tread and compound that are optimized for maximum dry and wet road performance. This special tread and compound will have decreased performance in cold climates, and on ice and snow. We recommend installing winter tires on the vehicle if frequent driving at temperatures below approximately 5°C (40°F) or on ice or snow covered roads is expected. See Winter Tires on page 10-36.
Tire Sidewall Labeling Useful information about a tire is molded into its sidewall. The examples show a typical passenger tire sidewall.
Passenger (P-Metric) Tire Example (1) Tire Size: The tire size is a combination of letters and numbers used to define a particular tire's width, height, aspect ratio, construction type, and service description. See the “Tire Size” illustration later in this section for more detail.
Vehicle Care
10-37
(2) TPC Spec (Tire Performance Criteria Specification): Original equipment tires designed to GM's specific tire performance criteria have a TPC specification code molded onto the sidewall. GM's TPC specifications meet or exceed all federal safety guidelines. (3) DOT (Department of Transportation): The Department of Transportation (DOT) code indicates that the tire is in compliance with the U.S. Department of Transportation Motor Vehicle Safety Standards. DOT Tire Date of Manufacture: The last four digits of the TIN indicate the tire manufactured date. The first two digits represent the week (01-52) and the last two digits, the year. For example, the third
Chevrolet Spark Owner Manual (GMNA-Localizing-U.S./Canada-7707489) - 2015 - CRC - 11/6/14
Black plate (38,1)
10-38
Vehicle Care
week of the year 2010 would have a four-digit DOT date of 0310. (4) Tire Identification Number (TIN): The letters and numbers following the DOT code are the Tire Identification Number (TIN). The TIN shows the manufacturer and plant code, tire size, and date the tire was manufactured. The TIN is molded onto both sides of the tire, although only one side may have the date of manufacture. (5) Tire Ply Material: The type of cord and number of plies in the sidewall and under the tread. (6) Uniform Tire Quality Grading (UTQG): Tire manufacturers are required to grade tires based on three performance factors: treadwear, traction, and temperature
resistance. For more information see Uniform Tire Quality Grading on page 10-51. (7) Maximum Cold Inflation Load Limit: Maximum load that can be carried and the maximum pressure needed to support that load.
Tire Designations
Tire Size The following is an example of a typical passenger vehicle tire size.
(1) Passenger (P-Metric) Tire: The United States version of a metric tire sizing system. The letter P as the first character in
the tire size means a passenger vehicle tire engineered to standards set by the U.S. Tire and Rim Association. (2) Tire Width: The three-digit number indicates the tire section width in millimeters from sidewall to sidewall. (3) Aspect Ratio: A two-digit number that indicates the tire height-to-width measurements. For example, if the tire size aspect ratio is 60, as shown in item 3 of the illustration, it would mean that the tire's sidewall is 60 percent as high as it is wide. (4) Construction Code: A letter code is used to indicate the type of ply construction in the tire. The letter R means radial ply construction; the letter D means diagonal or bias ply construction; and the letter B means belted-bias ply construction.
Chevrolet Spark Owner Manual (GMNA-Localizing-U.S./Canada-7707489) - 2015 - CRC - 11/6/14
Black plate (39,1)
(5) Rim Diameter: Diameter of the wheel in inches. (6) Service Description: These characters represent the load index and speed rating of the tire. The load index represents the load carrying capacity a tire is certified to carry. The speed rating is the maximum speed a tire is certified to carry a load.
Tire Terminology and Definitions Air Pressure: The amount of air inside the tire pressing outward on each square inch of the tire. Air pressure is expressed in kPa (kilopascal) or psi (pounds per square inch). Accessory Weight: The combined weight of optional accessories. Some examples of optional accessories are
automatic transmission, power windows, power seats, and air conditioning. Aspect Ratio: The relationship of a tire's height to its width. Belt: A rubber coated layer of cords between the plies and the tread. Cords may be made from steel or other reinforcing materials. Bead: The tire bead contains steel wires wrapped by steel cords that hold the tire onto the rim. Bias Ply Tire: A pneumatic tire in which the plies are laid at alternate angles less than 90 degrees to the centerline of the tread. Cold Tire Pressure: The amount of air pressure in a tire, measured in kPa (kilopascal) or psi (pounds per square inch)
Vehicle Care
10-39
before a tire has built up heat from driving. See Tire Pressure on page 10-41. Curb Weight: The weight of a motor vehicle with standard and optional equipment including the maximum capacity of fuel, oil, and coolant, but without passengers and cargo. DOT Markings: A code molded into the sidewall of a tire signifying that the tire is in compliance with the U.S. Department of Transportation (DOT) Motor Vehicle Safety Standards. The DOT code includes the Tire Identification Number (TIN), an alphanumeric designator which can also identify the tire manufacturer, production plant, brand, and date of production. GVWR: Gross Vehicle Weight Rating. See Vehicle Load Limits on page 9-9.
Chevrolet Spark Owner Manual (GMNA-Localizing-U.S./Canada-7707489) - 2015 - CRC - 11/6/14
Black plate (40,1)
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Vehicle Care
GAWR FRT: Gross Axle Weight Rating for the front axle. See Vehicle Load Limits on page 9-9. GAWR RR: Gross Axle Weight Rating for the rear axle. See Vehicle Load Limits on page 9-9. Intended Outboard Sidewall: The side of an asymmetrical tire that must always face outward when mounted on a vehicle. Kilopascal (kPa): The metric unit for air pressure. Light Truck (LT-Metric) Tire: A tire used on light duty trucks and some multipurpose passenger vehicles. Load Index: An assigned number ranging from 1 to 279
that corresponds to the load carrying capacity of a tire.Maximum Inflation Pressure: The maximum air pressure to which a cold tire can be inflated. The maximum air pressure is molded onto the sidewall. Maximum Load Rating: The load rating for a tire at the maximum permissible inflation pressure for that tire. Maximum Loaded Vehicle Weight: The sum of curb weight, accessory weight, vehicle capacity weight, and production options weight. Normal Occupant Weight: The number of occupants a vehicle is designed to seat multiplied by 68 kg (150 lb). See Vehicle Load Limits on page 9-9. Occupant Distribution: Designated seating positions. Outward Facing Sidewall: The side of an asymmetrical tire that has a particular side that faces
outward when mounted on a vehicle. The side of the tire that contains a whitewall, bears white lettering, or bears manufacturer, brand, and/or model name molding that is higher or deeper than the same moldings on the other sidewall of the tire. Passenger (P-Metric) Tire: A tire used on passenger cars and some light duty trucks and multipurpose vehicles. Recommended Inflation Pressure: Vehicle manufacturer's recommended tire inflation pressure as shown on the tire placard. See Tire Pressure on page 10-41 and Vehicle Load Limits on page 9-9.
Chevrolet Spark Owner Manual (GMNA-Localizing-U.S./Canada-7707489) - 2015 - CRC - 11/6/14
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Radial Ply Tire: A pneumatic tire in which the ply cords that extend to the beads are laid at 90 degrees to the centerline of the tread. Rim: A metal support for a tire and upon which the tire beads are seated. Sidewall: The portion of a tire between the tread and the bead. Speed Rating: An alphanumeric code assigned to a tire indicating the maximum speed at which a tire can operate. Traction: The friction between the tire and the road surface. The amount of grip provided. Tread: The portion of a tire that comes into contact with the road. Treadwear Indicators: Narrow bands, sometimes called wear bars, that show across the tread
of a tire when only 1.6 mm (1/16 in) of tread remains. See When It Is Time for New Tires on page 10-48. UTQGS (Uniform Tire Quality Grading Standards): A tire information system that provides consumers with ratings for a tire's traction, temperature, and treadwear. Ratings are determined by tire manufacturers using government testing procedures. The ratings are molded into the sidewall of the tire. See Uniform Tire Quality Grading on page 10-51. Vehicle Capacity Weight: The number of designated seating positions multiplied by 68 kg (150 lb) plus the rated cargo load. See Vehicle Load Limits on page 9-9.
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Vehicle Maximum Load on the Tire: Load on an individual tire due to curb weight, accessory weight, occupant weight, and cargo weight. Vehicle Placard: A label permanently attached to a vehicle showing the vehicle capacity weight and the original equipment tire size and recommended inflation pressure. See “Tire and Loading Information Label” under Vehicle Load Limits on page 9-9.
Tire Pressure Tires need the correct amount of air pressure to operate effectively.
Chevrolet Spark Owner Manual (GMNA-Localizing-U.S./Canada-7707489) - 2015 - CRC - 11/6/14
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Vehicle Care
{ Caution
Neither tire underinflation nor overinflation is good. Underinflated tires, or tires that do not have enough air, can result in:
. Tire overloading and
overheating which could lead to a blowout.
. Premature or irregular wear. . Poor handling. . Reduced fuel economy.
Overinflated tires, or tires that have too much air, can result in:
. Unusual wear. . Poor handling. . Rough ride. . Needless damage from
road hazards.
The Tire and Loading Information label on the vehicle indicates the original equipment tires and the correct cold tire inflation pressures. The recommended pressure is the minimum air pressure needed to support the vehicle's maximum load carrying capacity. For additional information regarding how much weight the vehicle can carry, and an example of the Tire and Loading Information label, see Vehicle Load Limits on page 9-9. How the vehicle is loaded affects vehicle handling and ride comfort. Never load the vehicle with more weight than it was designed to carry.
When to Check Check the tires once a month or more.
How to Check Use a good quality pocket-type gauge to check the tire pressure. Proper tire inflation cannot be determined by looking at the tire. Check the tire inflation pressure when the tires are cold, meaning the vehicle has not been driven for at least three hours or no more than 1.6 km (1 mi). Remove the valve cap from the tire valve stem. Press the tire gauge firmly onto the valve to get the pressure measurement. If the cold tire inflation pressure matches the recommended pressure on the Tire and Loading Information label, no further adjustment is necessary. If the inflation pressure is low, add air until the recommended pressure is reached. If the inflation pressure in high, press on the metal stem in the center
Chevrolet Spark Owner Manual (GMNA-Localizing-U.S./Canada-7707489) - 2015 - CRC - 11/6/14
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of the tire valve to release air. Re-check the tire pressure with the tire gauge. Return the valve caps on the valve stems to keep out dirt and moisture and prevent leaks.
Tire Pressure Monitor System The Tire Pressure Monitor System (TPMS) uses radio and sensor technology to check tire pressure levels. The TPMS sensors monitor the air pressure in your tires and transmit tire pressure readings to a receiver located in the vehicle. Each tire, including the spare (if provided), should be checked monthly when cold and inflated to the inflation pressure recommended by the vehicle manufacturer on the vehicle placard or tire inflation pressure label. (If your vehicle has tires of a different size than the size indicated on the vehicle placard or
tire inflation pressure label, you should determine the proper tire inflation pressure for those tires.) As an added safety feature, your vehicle has been equipped with a tire pressure monitoring system (TPMS) that illuminates a low tire pressure telltale when one or more of your tires is significantly under-inflated. Accordingly, when the low tire pressure telltale illuminates, you should stop and check your tires as soon as possible, and inflate them to the proper pressure. Driving on a significantly under-inflated tire causes the tire to overheat and can lead to tire failure. Under-inflation also reduces fuel efficiency and tire tread life, and may affect the vehicle's handling and stopping ability. Please note that the TPMS is not a substitute for proper tire maintenance, and it is the driver's responsibility to maintain correct tire pressure, even if under-inflation has
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not reached the level to trigger illumination of the TPMS low tire pressure telltale. Your vehicle has also been equipped with a TPMS malfunction indicator to indicate when the system is not operating properly. The TPMS malfunction indicator is combined with the low tire pressure telltale. When the system detects a malfunction, the telltale will flash for approximately one minute and then remain continuously illuminated. This sequence will continue upon subsequent vehicle start-ups as long as the malfunction exists. When the malfunction indicator is illuminated, the system may not be able to detect or signal low tire pressure as intended. TPMS malfunctions may occur for a variety of reasons, including the installation of replacement or alternate tires or wheels on the vehicle that prevent the TPMS from functioning properly. Always check the TPMS malfunction telltale after replacing one or more tires or wheels on your vehicle to
Chevrolet Spark Owner Manual (GMNA-Localizing-U.S./Canada-7707489) - 2015 - CRC - 11/6/14
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Vehicle Care
ensure that the replacement or alternate tires and wheels allow the TPMS to continue to function properly. See Tire Pressure Monitor Operation on page 10-44. See Radio Frequency Statement on page 13-12.
Tire Pressure Monitor Operation This vehicle may have a Tire Pressure Monitor System (TPMS). The TPMS is designed to warn the driver when a low tire pressure condition exists. TPMS sensors are mounted onto each tire and wheel assembly, excluding the spare tire and wheel assembly. The TPMS sensors monitor the air pressure in the tires and transmit the tire pressure readings to a receiver located in the vehicle.
A Tire and Loading Information label shows the size of the original equipment tires and the correct inflation pressure for the tires when they are cold. See Vehicle Load Limits on page 9-9, for an example of the Tire and Loading Information label and its location. Also see Tire Pressure on page 10-41. The TPMS can warn about a low tire pressure condition but it does not replace normal tire maintenance. See Tire Inspection on page 10-47, Tire Rotation on page 10-47 and Tires on page 10-35.
{ Caution
Tire sealant materials are not all the same. A non-approved tire sealant could damage the TPMS sensors. TPMS sensor damage caused by using an incorrect tire sealant is not covered by the vehicle warranty.
(Continued)
When a low tire pressure condition is detected, the TPMS illuminates the low tire pressure warning light located on the instrument cluster. If the warning light comes on, stop as soon as possible and inflate the tires to the recommended pressure shown on the Tire and Loading Information label. See Vehicle Load Limits on page 9-9. The low tire pressure warning light comes on at each drive cycle until the tires are inflated to the correct inflation pressure. The low tire pressure warning light may come on in cool weather when the vehicle is first started, and then turn off as the vehicle is driven. This could be an early indicator that the air pressure is getting low and must be inflated to the proper pressure.
Chevrolet Spark Owner Manual (GMNA-Localizing-U.S./Canada-7707489) - 2015 - CRC - 11/6/14
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Caution (Continued)
Always use only the GM approved tire sealant available through your dealer or included in the vehicle.
Factory-installed Tire Inflator Kits use a GM-approved liquid tire sealant. Using non-approved tire sealants could damage the TPMS sensors. See Tire Sealant and Compressor Kit on page 10-55 for information regarding the inflator kit materials and instructions.
TPMS Malfunction Light The TPMS will not function properly if one or more of the TPMS sensors are missing or inoperable. When the system detects a malfunction, the low tire warning light flashes for about one minute and then stays on for the remainder of the ignition cycle. The malfunction light comes on at each ignition cycle until the problem is corrected. Some of the conditions that can cause this to come on are: . One of the road tires has been
replaced with the spare tire, if the vehicle has one. The spare tire does not have a TPMS sensor. The malfunction light should go off after the road tire is replaced and the sensor matching process is performed successfully. See "TPMS Sensor Matching Process" later in this section. The TPMS sensor matching process was not done or not completed successfully after
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rotating the tires. The malfunction light should go off after successfully completing the sensor matching process. See "TPMS Sensor Matching Process" later in this section.
. One or more TPMS sensors are
missing or damaged. The malfunction light should go off when the TPMS sensors are installed and the sensor matching process is performed successfully. See your dealer for service.
. Replacement tires or wheels do not match the original equipment tires or wheels. Tires and wheels other than those recommended could prevent the TPMS from functioning properly. See Buying New Tires on page 10-49.
. Operating electronic devices or being near facilities using radio wave frequencies similar to the TPMS could cause the TPMS sensors to malfunction.
Chevrolet Spark Owner Manual (GMNA-Localizing-U.S./Canada-7707489) - 2015 - CRC - 11/6/14
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Vehicle Care
If the TPMS is not functioning properly, it cannot detect or signal a low tire condition. See your dealer for service if the TPMS malfunction light comes on and stays on. TPMS Sensor Matching Process Each TPMS sensor has a unique identification code. The identification code needs to be matched to a new tire/wheel position after rotating the tires or replacing one or more of the TPMS sensors. The TPMS sensor matching process should also be performed after replacing a spare tire with a road tire containing the TPMS sensor. The malfunction light should go off at the next ignition cycle. The sensors are matched to the tire/wheel positions, using a TPMS relearn tool, in the following order: driver side front tire, passenger side front tire, passenger side rear tire, and driver side rear. See your dealer for service or to purchase a relearn tool. A TPMS relearn tool can also be purchased.
See Tire Pressure Monitor Sensor Activation Tool at www.gmtoolsandequipment.com or call 1-800-GM TOOLS (1-800-468-6657). There are two minutes to match the first tire/wheel position, and five minutes overall to match all four tire/wheel positions. If it takes longer, the matching process stops and must be restarted. The TPMS sensor matching process is: 1. Set the parking brake. 2. Turn the ignition to ON/RUN with
the engine off.
3. Press the MENU button once on
the Driver Information Center (DIC).
4. Press the up or down arrow
button until the Tire Learn screen is displayed.
5. Press and hold the SET/CLR
button to begin the sensor matching process. The horn sounds twice to signal the receiver is in relearn mode and the TIRE LEARN message displays on the DIC screen.
6. Start with the driver side
front tire.
7. Place the relearn tool against
the tire sidewall, near the valve stem. Then press the button to activate the TPMS sensor. A horn chirp confirms that the sensor identification code has been matched to this tire and wheel position.
8. Proceed to the passenger side
front tire, and repeat the procedure in Step 7.
9. Proceed to the passenger side
rear tire, and repeat the procedure in Step 7.
Chevrolet Spark Owner Manual (GMNA-Localizing-U.S./Canada-7707489) - 2015 - CRC - 11/6/14
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10. Proceed to the driver side rear tire, and repeat the procedure in Step 7. The horn sounds two times to indicate the sensor identification code has been matched to the driver side rear tire, and the TPMS sensor matching process is no longer active. The TIRE LEARN message on the DIC display screen goes off.
11. Turn the ignition to LOCK/OFF. 12. Set all four tires to the
recommended air pressure level as indicated on the Tire and Loading Information label.
Tire Inspection We recommend that the tires, including the spare tire, if the vehicle has one, be inspected for signs of wear or damage at least once a month.
Replace the tire if: . The indicators at three or
more places around the tire can be seen.
. There is cord or fabric
showing through the tire's rubber.
. The tread or sidewall is
cracked, cut, or snagged deep enough to show cord or fabric.
. The tire has a bump, bulge,
or split.
. The tire has a puncture, cut, or other damage that cannot be repaired well because of the size or location of the damage.
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Tire Rotation Tires should be rotated every 12 000 km (7,500 mi). The first rotation is the most important. See Maintenance Schedule on page 11-2. Tires are rotated to achieve a more uniform wear for all tires. Anytime unusual wear is noticed, rotate the tires as soon as possible, check for proper tire inflation pressure, and check for damaged tires or wheels. If the unusual wear continues after the rotation, check the wheel alignment. See When It Is Time for New Tires on page 10-48
and Wheel Replacement on page 10-53.Chevrolet Spark Owner Manual (GMNA-Localizing-U.S./Canada-7707489) - 2015 - CRC - 11/6/14
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Vehicle Care
Check that all wheel nuts are properly tightened. See “Wheel Nut Torque” under Capacities and Specifications on page 12-2.
tire rotation to prevent corrosion or rust build-up. Do not get grease on the flat wheel mounting surface or on the wheel nuts or bolts.
When It Is Time for New Tires Factors such as maintenance, temperatures, driving speeds, vehicle loading, and road conditions affect the wear rate of the tires.
{ Warning
Rust or dirt on a wheel, or on the parts to which it is fastened, can make wheel nuts become loose after a time. The wheel could come off and cause a crash. When changing a wheel, remove any rust or dirt from places where the wheel attaches to the vehicle. In an emergency, a cloth or a paper towel can be used, however, use a scraper or wire brush to remove all rust or dirt.
Lightly coat the center of the wheel hub with wheel bearing grease after a wheel change or
Use this rotation pattern when rotating the tires. Adjust the front and rear tires to the recommended inflation pressure on the Tire and Loading Information label after the tires have been rotated. See Tire Pressure on page 10-41
and Vehicle Load Limits on page 9-9. Reset the Tire Pressure Monitor System. See Tire Pressure Monitor Operation on page 10-44.Chevrolet Spark Owner Manual (GMNA-Localizing-U.S./Canada-7707489) - 2015 - CRC - 11/6/14
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Treadwear indicators are one way to tell when it is time for new tires. Treadwear indicators appear when the tires have only 1.6 mm (1/16 in) or less of tread remaining. See Tire Inspection on page 10-47 and Tire Rotation on page 10-47. The rubber in tires ages over time. This also applies to the spare tire, if the vehicle has one, even if it is never used. Multiple factors including temperatures, loading conditions, and inflation pressure maintenance affect how fast aging takes place. GM recommends that tires, including the spare if equipped, be replaced after six years, regardless of tread wear. The tire manufacture date is the last four digits of the DOT Tire Identification Number (TIN) which is molded into
