Wheel Bearings Diagnosis
WARNING: This page is about a different car, the 2003 Pontiac Sunfire and 2003 Chevrolet Cavalier. However, it is still accessible from the selected car via links, so may be relevant.
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Tools Required: (J-8001) Dial Indicator Set
NOTE:
The following procedure describes how to inspect the wheel bearing/hub for excessive looseness. If you are inspecting the wheel bearing/hub for excessive runout.
- Raise and support the vehicle.NOTE: If you are inspecting the FRONT wheel bearing/hub, support the front of the vehicle by the lower control arms in order to load the lower ball joint.
- Mount and secure the J 8001 to a stand. Ensure that the J 8001 contacts the vertical surface of the wheel as close as possible to the top wheel stud.
- Push and pull on the TOP of the tire. Inspect the total movement indicated by the J 8001.
- If the measurement exceeds 0.127 mm (0.005 in), replace the wheel bearing/hub. Refer to WHEEL BEARING/HUB .