Cadillac DeVille Questions Maintenance & Repair

Air Conditioner Compressor Won't Come On When I Turn The Temperature Down O...

The compressor is new and works with direct voltage applied, the blower fan also cuts off heat as I turn the temp down and continues blowing cooler air without the compressor Kicking on, also replace...

Power Door Sensor

Can the sensor in the door cause the cars computer mess up?

1992 Cadillac Sedan Deville

My 1992 Cadillac Sedan Deville seems to be losing coolent from the radiator but not running hot. It Bubbles at the Reservoir after I stop. I can let the car sit for a few days and take the radiator ...

Car Won't Start

I thought my car wasn't starting because I needed a new battery so I bought a new battery and it still won't start I even tried to jump it and still nothing. So I don't know what else it could be

Codes

My deville keeps showing the codes U1000 and U1016. How do I fix the problem?

Codes

I have 2 codes that I don't know what they are. RIM c0663, u1000. Could someone tell me what they are?

I Recently Purchased A 2000 Deville. The Service Engine Soon Light Came On,...

Messed up car.

Overheating

Sumtimes it runs fine an sumtimes it overheats i changed the thermostlat to a failsafe and cleand out the purge line and all the lines idk wat is going on how does it work fine for weeks an then ju...

My 98 Cadillac Deville Honks Its Horn When I Make A Turn, What Can It Be?

98 Northstar, Cranks/backfires/no Start

98 Deville, Northstar. Just died one day. Cranked, but no start, with backfires and random hits and misses. Discovered ICM was cracked and failed. Replaced the ICM, loaded the fuel system, fired up...

Can The Insert To The Water Pump Go Bad And Still Be Able To Turn

It's been over heating removed the thermostat and is still over heating new resvore will the water pump insert solve my problem

2003cadilac DeVille

My dash lights don't work . I just bought the car they said loose wire,..... I can't find it. Any suggestions.

Cant Get Car To Crank

Changed out battery and the ground to alternator was f ed up. Fixed that. Now service theft system was on. But now I can't get anything. So did the 30 min reset and read about the ign1 relay a...

Battery Drains

I have a 2000 deville, will start from a jump. Runs for a while. When I come out in the morning it wont start.

Driver Selection

How do you chandelier driver 1 & 2?

Car Won't Start

I thought my car wasn't starting because I needed a new battery so I bought a new battery and it still won't start I even tried to jump it and still nothing. So I don't know what else it could be

Confused

Okay, I have posted a lot of questions. Here's the deal. Car wasn't starting in the morning. Jump started it, reset the codes. Now it starts. While driving, sometimes the service air bag comes on, t...

91 Cadillac

Speedometer went out when jump started now radio and cig lighter and glove box lights dont work help me fix this

2004 Cadillac Deville Cd Player Can Not Read Cd?

cd player want read cd.

Over Heating And Pouring Water Out Of The Over Flow

Just bought yesterday and was driving down the road and it said it was over heating so i stoped and let the engine cool down and added water and then it started pouring out the overflow hose what c...