Inspection Procedure 5: Bearing Noise While Driving or Coasting [Differential]

INSPECTION PROCEDURE 5: Bearing Noise while Driving or Coasting [DIFFERENTIAL]

DIAGNOSIS

STEP 1. Check the drive pinion rear bearing for cracks or damage.

Q: Is the drive pinion rear bearing cracked or damaged?
YES: Replace the part. Then go to Step 2.
NO: Go to Step 2.

STEP 2. Retest the system.

Q: Is the abnormal noise eliminated?
YES: The procedure is complete.
NO: Start over at Step 1.