GM Service Manual Online
For 1990-2009 cars only

Problem

Action

The ball joints and the steering linkage need lubrication.

Lubricate the ball joints and the steering linkage. Refer to Explanation of Scheduled Services in Maintenance and Lubrication.

The front tire pressure is low or uneven.

Inflate the tires to the recommended pressure. Refer to Tire Inflation Pressure Specifications in Maintenance and Lubrication.