Envoy 2WD L6-4.2L (2008)
Air Line: Service and Repair
Air Suspension Air Line Replacement
Removal Procedure
Caution: A sudden release of pressure may cause personal injury or damage to the vehicle. The air suspension system is under pressure until the air
supply lines are disconnected. Use the following precautions when servicing the air suspension system:
*
Wear gloves, ear protection, and eye protection.
*
Wrap a clean cloth around the air supply lines.
Important: Remove the air suspension system fuse before working on the rear suspension components or the rear axle. Failure to remove
the air suspension system fuse could cause the calibration of the air suspension leveling sensors to change and the air suspension system
not to function properly.
1. Remove the air suspension system fuse.
2. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
3. Remove the air spring compressor to frame mounting bolts.
4. Support the compressor.
5. Disconnect the air lines (3) from the air compressor (1).
6. Trim off the air line at the electrical harness with a sharp cutting tool. Leave the remaining air line in the wiring harness.
Installation Procedure
