Commander 2WD V6-3.7L (2009)
Engine Oil: Service and Repair
ENGINE OIL SERVICE
The engine oil level indicator (2) is located at the right rear of the engine on the 3.7L engines.
CRANKCASE OIL LEVEL INSPECTION
CAUTION: Do not overfill crankcase with engine oil, pressure loss or oil foaming can result.
Inspect engine oil level approximately every 800 kilometers (500 miles). Unless the engine has exhibited loss of oil pressure, run the engine for about
five minutes before checking oil level. Checking engine oil level on a cold engine is not accurate.
To ensure proper lubrication of the engine, the engine oil must be maintained at an acceptable level. The acceptable levels are indicated between the
ADD and SAFE marks on the engine oil dipstick.
1. Position vehicle on level surface.
2. With engine OFF, allow approximately ten minutes for oil to settle to bottom of crankcase, remove engine oil dipstick.
3. Wipe dipstick clean.
4. Install dipstick and verify it is seated in the tube.
5. Remove dipstick, with handle held above the tip, take oil level reading.
6. Add oil only if level is below the ADD mark on dipstick.
ENGINE OIL CHANGE
Change engine oil at mileage and time intervals described in Maintenance Schedules.
Run engine until achieving normal operating temperature.
1. Position the vehicle on a level surface and turn engine off.
2. Hoist and support vehicle on safety stands.
3. Remove oil fill cap.
4. Place a suitable drain pan under crankcase drain.
5. Remove drain plug from crankcase and allow oil to drain into an oil drain pan. Inspect drain plug threads for stretching or other damage. Replace
drain plug if damaged.
6. Install drain plug in crankcase. Torque to 34 Nm ( 25 ft. lbs.).
7. Lower vehicle and fill crankcase with specified type and amount of engine oil described.
8. Install oil fill cap.
9. Start engine and inspect for leaks.
10. Stop engine and inspect oil level.
USED ENGINE OIL DISPOSAL
Care should be exercised when disposing used engine oil after it has been drained from a vehicle engine.