| Last Modified: 11-29-2007 | 1.6 D | |
| Service Category: Suspension | Section: Tire Pressure Monitoring | |
| Model Year: 2008 | Model: Sequoia | Doc ID: RM000001F0B00GX |
| Title: TIRE / WHEEL: TIRE AND WHEEL SYSTEM: HOW TO PROCEED WITH TROUBLESHOOTING (2008 Sequoia) | ||
HOW TO PROCEED WITH TROUBLESHOOTING
1. DIAGNOSIS OF TIRE VIBRATION
|
1. |
CHECK THAT WHEEL NUTS ARE FULLY TIGHTENED |
| NG |
|
Go to step 7 |
|
|
2. |
CHECK TIRE PRESSURE
|
| NG |
|
Go to step 9 |
|
|
3. |
CHECK WHEEL BALANCE
|
| NG |
|
Go to step 11 |
|
|
4. |
INSPECT BEARING LOOSENESS AND AXLE HUB RUNOUT
|
| NG |
|
Go to step 13 |
|
|
5. |
REPAIR OR REPLACE TIRE(S) |
|
|
6. |
PERFORM ROAD TEST |
| NEXT |
|
RETURN VEHICLE TO CUSTOMER |
|
7. |
TIGHTEN WHEEL NUTS |
|
|
8. |
PERFORM ROAD TEST |
| NEXT |
|
RETURN VEHICLE TO CUSTOMER |
|
9. |
ADJUST TIRE PRESSURE |
|
|
10. |
PERFORM ROAD TEST |
| NEXT |
|
RETURN VEHICLE TO CUSTOMER |
|
11. |
ADJUST WHEEL BALANCE |
|
|
12. |
PERFORM ROAD TEST |
| NEXT |
|
RETURN VEHICLE TO CUSTOMER |
|
13. |
REPAIR BEARING LOOSENESS AND AXLE HUB RUNOUT |
|
|
14. |
PERFORM ROAD TEST |
| NEXT |
|
RETURN VEHICLE TO CUSTOMER |
2. DIAGNOSIS OF IRREGULAR TIRE WEAR
|
1. |
CHECK TIRE PRESSURE
|
| NG |
|
Go to step 3 |
|
|
2. |
CHECK WHEEL ALIGNMENT
|
| NG |
|
Go to step 5 |
| OK |
|
ROTATE TIRES OR REPLACE TIRE(S) |
|
3. |
ADJUST TIRE PRESSURE |
|
|
4. |
CHECK WHEEL ALIGNMENT
|
| NG |
|
Go to step 5 |
| OK |
|
ROTATE TIRES OR REPLACE TIRE(S) |
|
5. |
ADJUST WHEEL ALIGNMENT |
| NEXT |
|
ROTATE TIRES OR REPLACE TIRE(S) |
|
|