INSPECTION PROCEDURE 3: Gear Noise while Driving < DIFFERENTIAL >: Diagnosis

WARNING: This page is about a different car, the 2014 Mitsubishi Outlander. However, it is still accessible from the selected car via links, so may be relevant.

STEP 1. Check the differential gear oil level.
Remove the filler plug and check the differential gear oil level (Refer to GEAR OIL LEVEL CHECK ).

Q: Is the differential gear oil level normal?
- YES: Go to Step 2.
- NO: Check the differential gear oil leakage from differential carrier, and repair if necessary. Then, refill MITSUBISHI MOTORS GENUINE super hypoid gear oil API classification GL-5, SAE 80 Then go to Step 6.
STEP 2. Check the gear engagement.
Q: Is the gear engagement in good condition?
- YES: Go to Step 3.
- NO: Adjust or replace the part. Then go to Step 6.
STEP 3. Check the drive pinion turning torque.
Q: Is the drive pinion turning torque correct?
- YES: Go to Step 4.
- NO: Adjust the turning torque. Then go to Step 6.
STEP 4. Check the gear for damage.
Q: Is the gear damaged?
- YES: Replace the gear. Then go to Step 6.
- NO: Go to Step 5.
STEP 5. Check for foreign material.
Q: Is foreign material found?
- YES: Remove the foreign material and then inspect for damage. If necessary, replace the part. Then go to Step 6.
- NO: Go to Step 6.
STEP 6. Retest the system.
Q: Is the abnormal noise eliminated?
- YES: The procedure is complete.
- NO: Start over at Step 1.