GM Service Manual Online
For 1990-2009 cars only

Wheel Repair for Chevrolet Chevy P62 Commercial Chassis 1997

Do not use heating, welding, or peening to repair wheels. These methods are not approved. Do not use inner tubes to repair leaky wheels or tires. You can repair porosity in aluminum wheels. If leaks are found in a steel wheel, replace the wheel with a wheel of original equipment quality.