TIRE AND WHEEL SYSTEM HOW TO PROCEED WITH TROUBLESHOOTING

  1. DIAGNOSIS OF TIRE VIBRATION

    1. TIGHTEN WHEEL NUTS

      NEXT

    2. INSPECT TIRES Click here

      NG

      Go to step 3
      OK

      Go to step 4

    3. REPAIR OR REPLACE TIRE(S)

      NEXT

    4. INSPECT AND/OR ADJUST WHEEL BALANCE Click here

      NEXT

    5. INSPECT FRONT AXLE HUB BEARING LOOSENESS AND AXLE HUB RUNOUT Click here

      NG

      Go to step 6
      OK

      Go to step 7

    6. REPAIR FRONT AXLE HUB BEARING LOOSENESS AND AXLE HUB RUNOUT Click here

      NEXT

    7. INSPECT REAR AXLE HUB BEARING LOOSENESS AND AXLE HUB RUNOUT Click here

      NG

      Go to step 8
      OK

      Go to step 9

    8. REPAIR REAR AXLE HUB BEARING LOOSENESS AND AXLE HUB RUNOUT Click here

      NEXT

    9. PERFORM ROAD TEST

      NEXT

    10. RETURN VEHICLE TO CUSTOMER

  2. DIAGNOSIS OF IRREGULAR TIRE WEAR

    1. INSPECT TIRES Click here

      NEXT

    2. REPAIR OR REPLACE TIRE(S)

      NEXT

    3. INSPECT AND/OR ADJUST FRONT WHEEL ALIGNMENT Click here

      NEXT

    4. INSPECT AND/OR ADJUST REAR WHEEL ALIGNMENT Click here

      NEXT

    5. PERFORM ROAD TEST

      NEXT

    6. RETURN VEHICLE TO CUSTOMER