A - Brakes Pull or Drift
A1- Road Test Vehicle- Road test vehicle and apply brake pedal.
- Does vehicle pull or drift ?
YES - Go to A2.
NO - Vehicle OK.
A2- Tire Inspection
- Check for excessive wear or improper tire pressure.
- Are tires all the same size and in good condition ?
YES - Go to A3.
NO - Inflate tires to proper pressure. See the vehicle certification label on door jam for proper specification. Replace excessively worn tires.
A3- Brake Pad Inspection
- Inspect brake shoe and lining for grease or fluid on the linings and/or wear concerns.
- Are brake shoes and linings OK ?
YES - Go to A4.
NO - Service or replace as necessary.
A4- Check alignment
- Check alignment of all four wheels.
- Are all wheels properly aligned ?
YES - Go to A5.
NO - Service vehicle and repeat A1.
A5- Inspect underside Components
- Raise and support vehicle
- Spin wheels and compare drag from side to side on the same axle.
- Does one side drag ?
YES - Determine source of drag and service. For example, parking brake not releasing, worn wheel bearings or binding caliper.
NO - Re-evaluate wheel alignment. Replace brake shoes and linings on all four wheels.