If I press on the brake hard it will idle down. When I am driving if I let off the gass it will maintain speed, without the cruise control on. I just had a tune up done and it has been doing sinse then. What could thye problem be?
My 1990 cadillac sedan deville Idles high. on 1990 Cadillac DeVille
This week's top 10
Recent Cadillac DeVille Questions
- what is a purge sensor and where is it located?
- Does running air conditioner cause it to leak water?
- how do I fix turn signals when I replaced fuse, relay, bulbs , and switch and
- My car window rolls down but won't come back up what should I do?
- all four window regulators have broken and I only have 60,000 miles on this car,