Removal Procedure
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2004 Oldsmobile Bravada, 2004 GMC Envoy XUV, 2004 GMC Envoy XL, 2004 GMC Envoy, and 2004 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
- Remove the air suspension system fuse.
- Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
- Raise and support the rear axle at the designed D-height. Refer to Trim Height Specifications in Suspension General Diagnosis.
- Remove the air compressor mounting bolts from the frame and support air compressor.
- Loosen both of the air supply line connections at the air compressor in order to depressurize the air springs.