I have a 1997 Cadilliac Deville D'elegance with 114k on it, recently i noticed that the rear end was low, the compressor would only come on once and while. And there is a disturbing squeeking noise from the rear...so i have a total of 2 issues with this car...

HELP ME!!

THANK YOU

Not a certified tech but sounds like the rear airbags have a leak. When the bags inflate to a certian point where the leak is the air rushes out causing the sqeakig noise??? Get under the car and check it out yet???

It sounds to me like the compressor is dying. You may have a hole or crack in your airbag. This causes the compressor to work overtime and will eventually kill the compressor. I would recommend going to strutmasters and taking a look at the conversion kits. This will convert you from Air to powder coated, American made steel coil springs that are guaranteed to last the life of the car. I posted the link below so you can take a look.

http://www.strutmasters.com/cadillac-suspension-parts-s/12.htm

Good Luck!!!