GM Service Manual Online
For 1990-2009 cars only

Wheel Tramp for Chevrolet Chevy P62 Commercial Chassis 1997

Possible Cause

Action

Tire and wheel are out of balance

Balance the wheels.

Tire and wheel are out of round

Replace the tire.

Blister or bump on the tire

Replace the tire.

Improper shock absorber action

Replace the shock absorber.