Cadillac DeVille Questions Maintenance & Repair
Anti-theft System
I had to replace the alternator in my 2002 Cadillac deville. It won't start now. It says service theft system. I have tried multiple things to do this sometimes it starts but when it does the dash...
Blower Motor
Have a 1998 Cadillac Deville De'Elegance. Blower motor quit working. Repair forums claim (at the blower Plug) Red is 12 volt, black is ground, and middle wire uses variable voltage to control blowe...
1983 Cadillac Sedan Deville V Belt Help
I bought an '83 Cadillac sedan deville last month, that had a broken belt within the v belt system. I got a replacement belt and my now ex boyfriend installed it, but he did a horrible job, it came...
Reset Engine Service Light
Turn off or reset service engine light?
Crank But No Start
I installed alternator sometime after i start driving car after i bought it over a year ago changed one engine coil and did oil change and spark plugs and wires. Im not sure if i tampered with cig...
Overheating
Car overheating
Do I Have To Replace The Water Pump If The Thermostat Is Stuck Closed
Do I have to replace the water pump if the thermostat is stuck closed
Bypass Antitheft Or Security Lockout
(2002 Northstar Cadillac Deville DTS with OnStar) Horn Honks, Lights Flash when connecting new Battery.
2 Door Deville -Can't Start
1993 2 Door Deville: I can not start a car after 4-6 weeks of not driving it. Appears the battery died. But its a new batter, installed 6 months ago
O2 Sensor
Code p0420 is it sensor 1 or 2?
Back Rear
I have a 1976 sedan deville Cadillac and it will not shift gears and back rear brakes are lock what do I do to unlock the back rear..
Over Heating
my car is over heating,blowing cold air. after new radiator,thermastat,water pump,heater core flush,radiator flush.
Thermostat Is Stuck Closed
Overheating and still coolant in resivor. Do I have to change the waterpump
Windows, Locks, Mirrors Stopped Working At The Same Time
On driver door all buttons for windows power locks stopped working and now my driver door window wont roll up, all fuses and relays test fine.
Heater 05 Fist Gen Cadillac Deville
I have a 05 cadillac deville where the heater quit working. It started as having to tap on the dash and it would kick on. Now it doesn't kick on at all. Dont want to sink a bunch of money into it ...
Why Wont It Start
I have a 2001 cadillac deville, it will not start. I turn the key and all the dash lights go out. The security light flashs a few times. Thats it. We tried changing the relay and all that bit still...
Won't Start
So my car was running fine yesterday, this morning I got a jump started right up, on my way to my next destination I lost all electrical my speedometer went to 80mph and the car started running sl...
1998 Cadillac
My car wont start, says nothing but the lights do work. Could be this be the computer
1998 Cadillac Deville
how would you syphon fuel out of the tank using a hose and pump? when i put the hose in it stops at a certain point then i pull it out it's dry. any suggestions?
Disable Anti Theft In 02 Cadillac Deville
I am trying to install an aftermarket stereo deck in my 02 Cadillac Deville, but the anti theft system shuts my vehicle down. The stock stereo has been disposed of already. My question is ... is th...
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