Where is the rear suspension air compressor located on the GMC Envoy?
Just behind right rear tire up in the wheel well. Air inlet is inside right rear quarter near the accessory inflator. Compressor runs 3 lines one for the accessory inflator and one for each air bag.
THere are also 2 sensors, one on each trailing arm that senses load and then raises and lowers accordingly.
My 05 envoy xl rear wont lift up how can i check if its working still
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Compressor runs but does not lift rear of vehicle
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