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Home >> Chevrolet >> 2020 >> Express 2500 LS, 6.0L Eng VIN G >> Repair and Diagnosis >> External Pages >> Different car >> Section 42 (Tires And Wheels) >> Diagnostic Information and Procedures >> Tire Diagnosis - Waddle Complaint >> Inspection Procedure

Inspection Procedure

WARNING: This page is about a different car, the 2019 GMC Savana 3500, 2019 GMC Savana 2500, 2019 Chevrolet Express 3500, and 2019 Chevrolet Express 2500. However, it is still accessible from the selected car via links, so may be relevant.
  1. Raise and support the vehicle with safety stands. Lifting and Jacking the Vehicle
  2. WARNING:

    Wear gloves when inspecting the tires in order to prevent personal injury from steel belts sticking through the tire.

  3. Perform the following preliminary inspection:
    1. Mark the tire with a crayon in order to note the start and the stop position.
    2. Rotate each tire and wheel by hand.
    3. Inspect the tire for bulges or bent wheels. Replace as necessary.
  4. Use tire substitution in order to identify the faulty tire. Perform the following steps for a tire substitution check:
    1. Use a comparable tire in order to replace each tire, one at a time.
    2. Test drive the vehicle.
    3. If the problem is tire or wheel related, you will eliminate the problem when you remove the faulty tire from the vehicle.