Inspection Procedure 1
DIAGNOSISSTEP 1. Check whether the transaxle and engine mount is loose or damaged.
Q: Are the transaxle and engine mount loosened or damaged?
YES: Tighten or replace the part. Then go to Step 7.
NO: Go to Step 2.
STEP 2. Check the end play of the input and output shafts.
Q: Does the end play of the input and output shafts meet the standard value?
YES: Go to Step 3.
NO: Adjust the end play of the input and output shafts. Then go to Step 7.
STEP 3. Check the gears for wear and damage.
Q: Are the gears worn or damaged?
YES: Replace the gears. Then go to Step 7.
NO: Go to Step 4.
STEP 4. Check that the specified oil.
Q: Is the specified oil gear oil SAE 75W-90W or 75W-85W conforming to API classification GL-4?
YES: Go to Step 5.
NO: Replace the oil. Then go to Step 7.
STEP 5. Check that the oil level is up to the lower edge of the filler plug hole.
Q: Is the oil level up to the lower edge of the filler plug hole?
YES: Go to Step 6.
NO: Refill gear oil SAE 75W-90W or 75W-85W conforming to API classification GL-4. Then go to Step 7.
STEP 6. Check the idle speed.
Q: Does the idle speed meet the standard values?
YES: Refer to Curb Idle Speed Check in Powertrain Management.
NO: Refer to Curb Idle Speed Check in Powertrain Management.
STEP 7. Check trouble symptoms.
Q: Isn't the noise or vibration generated?
YES: Return to Step 1.
NO: This diagnosis is complete.