If the "check engine" has or is illuminated start with having the code(s) read. The code(s) may help you locate the problem.
crank or camshaft sensor check for codes put your beauiful car on the neutral when you're braking you'll stop to stall
what wrong with my cruise control on my 98 Cadillac deville wont work. could you give me and answer why it stop working sue ann wimberly
Blown fuse? Refrigerant leak?
Heater coil
hd brakes will last longer and stop a lot eaiser
My 01 deville had a cracked intake boot, between the throttle body and intake manifold, it would only leak when eng was hot.
Might be a vacuum leak
i would like to know if there is a fuse that can blow for the vacum siliniod to stop working
door button stuck --bulbs? fuse.
It's loose or it's a bad bearing on 1 of your accessories. try tightening it & see if improves.
A bad Mass airflow sensor - on any GM vehicle that is equipped with one - will DEFINITELY stop the engine from running.
If the radio and gauges in your 2002 Cadillac DeVille stop working while driving, it may indicate an issue with the electrical system, such as a failing ignition switch, a loose connection, or a problem with the battery or alternator. Another possibility is a blown fuse that affects the instrument cluster and audio system. It's advisable to check these components to diagnose the issue accurately. If the problem persists, consulting a professional mechanic is recommended for a thorough inspection.