Engine Oil and Oil Filter Change
Replace the engine oil and the engine oil filter.
Engine Oil Quality
Oils of the proper quality
for the vehicle can be identified by looking for the Starburst symbol. The
Starburst symbol indicates that the oil has been certified by the
American Petroleum Institute (API), and is preferred for use in gasoline
engines.
Engine Oil Viscosity
The recommended oil viscosity for this vehicle is SAE 5W 30.
Engine oil viscosity (thickness) has an effect on the fuel economy and
the cold-weather operation (engine starting and oil flow). Lower viscosity
engine oils can provide better fuel economy and cold-weather performance.
However, higher temperature weather conditions require higher viscosity
engine oils for satisfactory lubrication. When the temperature will be
0°F (-18°C) or above, use SAE 10W 30. If the temperature
falls below -20°F (-29°C), consider using an SAE 5W 30
synthetic oil or an SAE 0W 30 oil. Do not use viscosity oils such
as SAE 20W 50.
Notice: Using oils of any viscosity other than those recommended
could result in engine damage. When choosing an oil, consider the range of
temperatures the vehicle will be operated in before the next oil change.
Then, select the recommended oil viscosity.
Oil Filter
| • | Remove the old filter by turning counterclockwise. |
| • | Clean the gasket sealing area on the engine oil filter mounting
surface. (If the engine has an adapter base, make sure threaded nipple
or bolt is properly tightened.) |
| • | Lightly oil gasket with clean oil and install filter. |
| • | After the oil filter gasket contacts the oil filter mounting
surface, tighten 3/4 to 1 full turn. When necessary, use a cap type
wrench, AC Delco OF17W or equivalent or strap type wrench with swivel
handle to insure proper installation. |
| • | With engine oil level at proper level, run engine three minutes
and thoroughly check filter area for leaks. |
Tire and Wheel Inspection and Rotation
Rotate the tires to equalize the wear and obtain maximum tire life.
Refer to Tire Rotation in Tires and Wheels.
Check the tires for abnormal wear or damage. If irregular or premature
tire wear exists, refer to Abnormal or Excessive Tire Wear in Suspension General
Diagnosis.
Brake System Inspection
| • | Inspect brake lines and hoses for proper hook-up binding, leaks,
cracks or chafing. Inspect disc brake pads for wear. Refer to Brake Pad Inspection
in Disc Brakes. |
| • | Inspect the rotors for poor surface condition. Inspect other brake
system components, including brake calipers and the parking brake. |
| • | Check the parking brake adjustment. |
| • | The brakes may need to be inspected more often if the customer's
driving habits or conditions result in frequent braking. |
Air Cleaner Filter Inspection and Replacement
| • | Inspect the air cleaner filter every 25 000 km (15,000)
miles if driving in dusty conditions. Replace if necessary. |
| • | Replace the air cleaner filter every 50 000 km (30,000
miles). |
| • | Replace more often under dusty conditions. Refer to Air Cleaner
Element Replacement in Engine Controls. |
Automatic Transaxle Service
Change the transaxle fluid and the transaxle fluid filter. Refer to
AT Fluid/Filter Changing in Automatic Transmission/Transaxle.
Drive Belt Inspection
Inspect the drive belt for:
| | Belts can have small cracks in individual ribs without affecting performance.
Refer to Drive Belt Replacement in Engine Mechanical. |
Cooling System Service
Drain, flush and refill the cooling system with new coolant. Refer to
Draining and Filling Cooling System in Engine Cooling.
Spark Plug Wire Inspection
| • | Clean the spark plug wires and inspect for burns, cracks or other
damage. |
| • | Ensure that the fit between the spark plug wire boots at the spark
plugs and at the coils is snug. |
| • | Replace the spark plug wires as needed. Refer to Ignition System
Description in Engine Electrical. |
Spark Plug Replacement
Replace the spark plugs. Refer to Maintenance Items and Ignition System
Description in Engine Electrical.
