How To Proceed With Troubleshooting
WARNING: This page is about a different car, the 2008 Lexus IS F. However, it is still accessible from the selected car via links, so may be relevant.
- DIAGNOSIS OF TIRE VIBRATION
- CHECK THAT WHEEL NUTS ARE FULLY TIGHTENED
NG: Go to step 7
OK: Go to next step
- CHECK TIRE PRESSURE (See
) INSPECTION
NG: Go to step 9
OK: Go to next step
- CHECK WHEEL BALANCE
(See
INSPECTION )
NG: Go to step 11
OK: Go to next step
- INSPECT BEARING LOOSENESS AND AXLE HUB RUNOUT REFERENCE CHART
Proceed to See Front axle FRONT AXLE HUB Rear axle ON-VEHICLE INSPECTION NG: Go to step 13
OK: Go to next step
- REPAIR OR REPLACE TIRE(S)
- PERFORM ROAD TEST
NEXT: RETURN VEHICLE TO CUSTOMER
- TIGHTEN WHEEL NUTS
- PERFORM ROAD TEST
NEXT: RETURN VEHICLE TO CUSTOMER
- ADJUST TIRE PRESSURE (See INSPECTION )
- PERFORM ROAD TEST
NEXT: RETURN VEHICLE TO CUSTOMER
- ADJUST WHEEL BALANCE (See INSPECTION )
- PERFORM ROAD TEST
NEXT: RETURN VEHICLE TO CUSTOMER
- REPAIR BEARING LOOSENESS AND AXLE HUB RUNOUT REFERENCE CHART
Proceed to See Front axle FRONT AXLE HUB Rear axle ON-VEHICLE INSPECTION - PERFORM ROAD TEST
NEXT: RETURN VEHICLE TO CUSTOMER
- CHECK THAT WHEEL NUTS ARE FULLY TIGHTENED
- DIAGNOSIS OF IRREGULAR TIRE WEAR
- CHECK TIRE PRESSURE
(See
INSPECTION )
NG: Go to step 5
OK: Go to next step
- CHECK WHEEL ALIGNMENT REFERENCE CHART
Proceed to See Front wheel alignment FRONT WHEEL ALIGNMENT Rear wheel alignment REAR WHEEL ALIGNMENT NG: Go to step 7
OK: Go to next step
- REPLACE TIRE(S)
- PERFORM ROAD TEST
NEXT: RETURN VEHICLE TO CUSTOMER
- ADJUST TIRE PRESSURE (See INSPECTION )
- PERFORM ROAD TEST
NEXT: RETURN VEHICLE TO CUSTOMER
- ADJUST WHEEL ALIGNMENT REFERENCE CHART
Proceed to See Front wheel alignment FRONT WHEEL ALIGNMENT Rear wheel alignment REAR WHEEL ALIGNMENT - PERFORM ROAD TEST
NEXT: RETURN VEHICLE TO CUSTOMER
- CHECK TIRE PRESSURE
(See
INSPECTION )