2007 Ford Focus Owners Manual

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BRAKE/CLUTCH FLUID Brake and clutch systems are supplied from the same reservoir. The fluid level will drop slowly as the brakes wear, and will rise when the brake components are replaced. Fluid levels between the “MIN” and “MAX” lines are within the normal operating range; there is no need to add fluid. If the fluid levels are outside of the normal operating range the performance of the system could be compromised; seek service from your authorized dealer immediately.

TRANSMISSION FLUID

Checking automatic transmission fluid Refer to your scheduled maintenance information for scheduled intervals for fluid checks and changes. Your transaxle does not consume fluid. However, the fluid level should be checked if the transaxle is not working properly, i.e., if the transaxle slips or shifts slowly or if you notice some sign of fluid leakage. Automatic transmission fluid expands when warmed. To obtain an accurate fluid check, drive the vehicle until it is warmed up (approximately 20 miles [30 km]). If your vehicle has been operated for an extended period at high speeds, in city traffic during hot weather or pulling a trailer, the vehicle should be turned off for about 30 minutes to allow fluid to cool before checking. 1. Drive the vehicle 20 miles (30 km) or until it reaches normal operating temperature. 2. Park the vehicle on a level surface and engage the parking brake. 3. With the parking brake engaged and your foot on the brake pedal, start the engine and move the gearshift lever through all of the gear ranges. Allow sufficient time for each gear to engage. 4. Latch the gearshift lever in P (Park) and leave the engine running. 5. Remove the dipstick, wiping it clean with a clean, dry lint free rag. If necessary, refer to Identifying components in the engine compartment in this chapter for the location of the dipstick.

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6. Install the dipstick making sure it is fully seated in the filler tube. 7. Remove the dipstick and inspect the fluid level. The fluid should be in the designated areas for normal operating temperature. Low fluid level Do not drive the vehicle if the fluid level is at the bottom of the dipstick and the outside temperatures are above 50°F (10°C).

Correct fluid level The transmission fluid should be checked at normal operating temperatures 120°F-140°F (50°C-60°C) on a level surface. The normal operating temperature can be reached after approximately 20 miles (30 km) of driving. The transmission fluid should be in this range if at normal operating temperature (120°F-140°F [50°C-60°C]).

High fluid level Fluid levels above the safe range may result in transaxle failure. An overfill condition of transmission fluid may cause shift and/or engagement concerns and/or possible damage. High fluid levels can be caused by an overheating condition. Adjusting automatic transmission fluid levels Before adding any fluid, make sure the correct type is used. The type of fluid used is normally indicated on the dipstick and also in the Maintenance product specifications and capacities section in this chapter. Use of a non-approved automatic transmission fluid may cause internal transaxle component damage.

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If necessary, add fluid in 1/2 pint (250 mL) increments through the filler tube until the level is correct. If an overfill occurs, excess fluid should be removed by an authorized dealer. An overfill condition of transmission fluid may cause shift and/or engagement concerns and/or possible damage. Do not use supplemental transmission fluid additives, treatments or cleaning agents. The use of these materials may affect transmission operation and result in damage to internal transmission components.

Checking and adding manual transmission fluid (if equipped) 1. Clean the filler plug. 2. Remove the filler plug and inspect the fluid level. 3. Fluid level should be at the bottom of the opening. 4. Add enough fluid through the filler opening so that the fluid level is at the bottom of the opening. 5. Install and tighten the fill plug securely. Use only fluid that meets Ford specifications. Refer to the Maintenance product specifications and capacities section in this chapter.

AIR FILTER ELEMENT Your vehicle is equipped with a lifetime air filter. The air filter assembly includes a restriction gauge indicator that can be checked by your authorized dealer. Refer to scheduled maintenance information for the proper inspection intervals.

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2.0L I4 engine N/A (Lifetime)1
FG-1081
FL-9104
BXT-96R BXT-40R

2.3L I4 engine N/A (Lifetime)1
FG-1081
FL-9104
BXT-96R BXT-40R

MOTORCRAFT PART NUMBERS Component Air filter element Fuel filter Oil filter Battery Battery (if equipped with Audiophile radio or engine block heater) PCV valve Spark plugs 1Non Serviceable Part. The air filter is designed to last the life of the vehicle. See authorized dealer or qualified technician for replacement. The Technician can check the diagnostics system for the possibility of an excessively dirty air filter. 2The PCV valve is a critical emission component. It is one of the items listed in scheduled maintenance information and is essential to the life and performance of your vehicle and to its emissions system. For PCV valve replacement, see your authorized dealer. Refer to scheduled maintenance information for the appropriate intervals for changing the PCV valve. Replace the PCV valve with one that meets Ford material and design specifications for your vehicle, such as a Motorcraft or equivalent replacement part. The customer warranty may be void for any damage to the emissions system if such a PCV valve is not used. 3For spark plug replacement, see your authorized dealer. Refer to scheduled maintenance information for the appropriate intervals for changing the spark plugs. Replace the spark plugs with ones that meet Ford material and design specifications for your vehicle, such as Motorcraft or equivalent replacement parts. The customer warranty may be void for any damage to the engine if such spark plugs are not used. 4Only use the specified replacement oil filter. The use of a non-specified oil filter can result in engine damage.

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