Cadillac DeVille DTS Questions

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Mode actuator switch needs replaced and I understand this is a expensive job.
My check engine light is still on. Also the check coolant light is on. They were on before my engine was replaced.My car runs hot if I turn a/c on. Do you think resetting the engine will help?
Have cold air every were but front seat passnger side
Last time i took car in to get O2 sensor, ac blower and motor replaced ($2k) later. They also told me that I had a leak in the Oil that was going to cost $2.8K to fix...those two repairs alone are more than half of w...
replace ac vent door
ac blow through defrost and floor vents only
losing about a quart a week of coolant around belt area
My license plate lights come on when using the remote to enter (they flash as do all the lights). However, they do not come on at night when lights are on. My trunk lid release also is out. Could it be related to m...
All quit working. Speedometer and Tach would come back on. But now they won't work at all. The turn signals won't work at all. Has any body else has had this problem.
My 01 Cadi Deville DTS has been unable to remain running. It will start, but I must keep my foot on the gas, to keep it running, soon as I remove my foot off the gas, it will cut off. During all of this,the Battery vo...
My 01 Cadi Deville DTS has been unable to remain running. It will start, but I must keep my foot on the gas, to keep it running, soon as I remove my foot off the gas, it will cut off. During all of this,the Battery vo...
gear shift has been sticking from time time dealer says its broken
would it be 9382835 or 12226956? Do it need progremming?
Two Caben filters? One inside and the other under the Hood?
Hello, Only the drivers side low beam is out the passenger side works fine. I changed the bulbs and don't see any blown fuses. Any ideas on what the problem could be? Thanks
My question is do I replace the motor or resistor or both, I have found the motor but I have no ideal where the resister is, this is what it do.... - Occasionally works turns on - Slamming the right hand side pa...
PO102,106,121,171,174,300,506,507. where do i start, with the MAP sensor or MAF sensor.
antifreeze is leaking from the front of the motor. i have checked the hoses, they were not leaking.
one day we drive and the heater works fine, next time, nothing.
Rear seat vents are cold. Is there a separate module that controls cooled air entering the vents on each side?
reads bank 1 sensor, next time it reads bank 2 sensor. I put injector fluid in it and a new gas cap. What should I do next? Thanks
coolant tank, sparkplugs, we also brought this seal that said it would garruntee to seal any cracks or holes it is still over heating but it just takes longer to do it.
Do I have two errors or has the real problem finally showed up? I get the 300 @ start up and about one min. later the 306 shows up.
My check coolant error message lit up on my dashboard display, and will go of when I reset the the info button. However, when I turnthe engine off and park it for a few minutes, the check coolant light will come on a...
I tried to start my cad dts sometimes it would take me a couple of turns . Sometimes it would take 20 minutes but it always started. Now nothing at all please help me get it started.
not, sometimes if I hit a pothole it will come on, when I have it on I have checked the fuses and the relay is ok. I think it maybe in the temp.control, off on switch.
How much should it cost . Can I do it myself