2004 Buick Rainier Q&A

2004 Buick Rainier Question: Rear air compressor

Why would Rear air compressor comes on by it self at times -
Answer 1
Its supposed to, its leveling the car. But, if you come out and rear end is sagging then your bags (shocks attached to compressor are wearing out and letting air from compressor leak out (they would need changing). -
Related Items:
Where should look for the sensor that controls the left air bag, my compressor only fills the r...
On vehicles equipped with rear air springs, the air compressor may fail causing the rear suspen...
will the outdoor temp. affect the air in the rear air suspension. (cold weather)