1987 Cadillac Brougham - Rear Air Suspension. Level Ride light will come on occasionally and the sound of the compressor will run but nothing seems to happen. Rear end pushes down very easily.
The rear air struts are done. Replace only with A/C delco air struts. If you don't replacethem, the air compressor for the ride level will fail. BIG bucks there. Doc GM Specialist.
ASE Re-Certified Technician/Advanced Automotive Diagnostic Technician/27 yrs.Experience,All Makes