For 1990-2009 cars only
Abnormal or Excessive Tire Wear Wear
If abnormal or excessive tire wear exists, inspect the vehicle for the following conditions:
| • | Hard driving |
| • | Incorrect tire inflation pressure |
| • | Tires not rotated at recommended intervals |
| • | Tire and wheel out of balance |
| • | Incorrect front or rear wheel alignment |
| • | Sagging or broken springs |
| • | Worn strut dampers |
| • | Overloaded vehicle |
| • | Excessive wheel runout |
