Inspection Procedure

NOTE
In some cases, a P030 # (cylinder # misfire detected) DTC may also be set as a result of oil consumption.

Perform an oil consumption test to determine the consumption rate.

1. Confirm the engine oil level is full.

2. Mark the oil dipstick to indicate the current level.

3. Replace the oil dipstick.

4. Mark the oil dipstick oil drain plug and oil fill cap to prevent/indicate tampering during the test.

HINT
Use tape, sealer, cable ties, or equivalent to mark the oil dipstick, oil drain plug, and oil fill cap.

5. Advise the customer to drive the vehicle normally for 1,200 miles and return for inspection.

6. Determine the quantity of oil that was consumed in 1,200 miles.

Was the oil level more than 1 quart low after 1,200 miles of normal driving?

^ YES - Go to the Repair Procedure.

^ NO - This TSB does NOT apply. Warranty guideline for acceptable oil consumption is 1 quart per 1,200 miles of operation. No warranty claim should be filed.