Problems with anti-theft systems using the raised-chip key can prevent the car from starting. The wires in the steering column to the ignition lock cylinder tend to break. The key and ignition lock cylinder should be replaced to correct this condition.
Resources for the Repair and Maintenance of your 1991 Cadillac Eldorado
1991 Cadillac Eldorado
1991 Cadillac Eldorado Problems
The trunk pull down switch may fail causing the trunk lid not to close completely. Our technicians tell us that the failed switch can be replaced without changing the complete pull down motor assembly.
The air conditioning system can be prone to refrigerant leaks and failure of one or more pressure sensors. The AC pressure sensors should be checked for proper operation when ever the AC system is serviced.
Power seat motors and seat position sensors may fail causing the power seats to act erratically.
The auto level ride compressor may fail causing the rear of the vehicle to ride to high or too low.
1991 Cadillac Eldorado Recalls (Recent)
1991 Cadillac Eldorado Questions and Answers
how does the trunk lid pull down work?
How do you release the parking brake on
Prior to today the only problem I had with my car is the starter and tuneup issues. Sometimes I would have to hold down on the key in order to get it to turn over. Okay, I put the key in the ignit...
The Antilock Brake light is on and I had it diagnosed today. Mechanic says the ABS module is faulty and needs replaced. He says you cannot buy new but will replace with used unit for $700.00. Is th...
How do you remove and replace the PCV valve on a 1991 Cadillac El Dorado.
1991 Cadillac Eldorado Reviews
this is my second 1991 eldo. i just found one with 66,000 miles. before these eldos i had a 91 toronado this car was handed down to 3 new drivers. the car would not quit.
my friend has a 91 rivera with 246,000 miles on it. this is 3rd 91 riv. gm did something right with these models.
Great Car..replaced fuel injectors...mass air flow sensor 71,000 miles and still running strong
best car i ever owned. 300,000 mi. on it and the only thing i replaced was the altinater and the gas and oil.