GM Service Manual Online
For 1990-2009 cars only

Low or Uneven Trim Height

Problem

Action

The springs show signs of one or all of the following:

    • The springs are incorrect.
    • The springs are broken.
    • The springs are sagging.
    • The springs are weak.

Inspect and service as required.

Refer to Front Transverse Spring Replacement in Front Suspension or Rear Transverse Spring Replacement in Rear Suspension.

The vehicle is overloaded.

Reduce the vehicle load.

The tire pressure(s) is incorrect.

Inflate the tire(s) to proper specifications.

Refer to Tire Inflation Pressure Specifications in Maintenance and Lubrication.