The auto level ride compressor may fail causing the rear of the vehicle to ride to high or too low.Google+
Car Problem Reports
Cadillac Eldorado Auto Level Ride Compressor May Fail
Cadillac Eldorado Problem
Average Mileage: 105,800 mi (17,400 mi - 175,000 mi)
Visitor, 1999 Cadillac Eldorado
rear suspension ride low
Visitor, 1998 Cadillac Eldorado, 80,000 mi
no air ride at all.
auto lecel ride compressor failed. This same proble happened to me on a 1989 Caddy that I owned previously.
Visitor, 1997 Cadillac Eldorado, 101,000 mi
when i park itlooks like the rear is real low but lately its been high why?
its just will not come back up.i thought it was the shocks
Visitor, 1999 Cadillac Eldorado, 175,000 mi
Bought the car used (as is) and the rear was riding low before purchase. Not sure when the compressor failed.