Directly behind the drivers side head lights under the hood.
No
To replace the air ride compressor on a 1999 Cadillac DeVille Concours remove the air shocks located under each wheel and replace it.
A person can reset the air ride suspension on a Cadillac Deville by disconnecting the compressor wiring harness from the compressor itself. This is accomplished by putting the vehicle on ramps.
I think they have air ride shocks in the rear not the whole suspension.
The Level Ride Compressor on your '96 DeVille is located underneath the car near the right rear wheel. Just follow the plastic tube from the air-shock to pinpoint it.
It appears your blower motor is not working correctly on your 1980 Cadillac Coupe Deville. The vents are for both AC and heat. You may also be losing vacuum pressure. If you cannot find the source, your mechanic can help you do so.
No it should not. They have a ride height switch, which cycles the compressor. You probably have an air leak in the system.
I had a problem with my 97 deville air ride and the fuse in the trunk labeled RSS was missing so I replaced it and the shocks started working.
The air compressor is located above the rear axle on the passenger side
Air ride compressor, air suspension compressor, and air pump are the names used for the same device. They are used to pump up the air suspension.
the level ride air compressor is located under the hood.drivers side front fender well,right behind battery
For years we pulled our 2 horse trailer with a 1978 Cadillac Coupe Deville. It pulled great, the gas mileage was awful but we had cold air and a good radio