I have a 1996 Cadillac DeVille with 53,00 miles and the keyless entry lock works for the fuel,trunk and locking the doors but to unlock it doesn't work. I have put in new batteries and that didn't help. I have had the car for 5 months, New ones are costly so any suggestions Thank you
The problem may not be in the key remote but in the car. It might be a body control module or another electrical problem. Take it to your authorized Caddialc dealership or an ASE Master technicain that specializes in Cadillacs to find our exactly waht the problem is and the cost involed to make the repair.
Locate an ASE Blue Seal Certified service and repiar center by going here: