Cadillac DeVille Questions Maintenance & Repair

Codes For My 2003 Cadillac

What does RCC , AMP, IBM, PCM, CODES FOR MY 2003 CADILLAC DEVILLE MEAN

Where Are The MAX And MIN Fill Lines On My '97 DeVille?

I inherited my Grandmother's Cadillac and was told to monitor the coolant levels because my Grandfather once suspected that it had a small leak. It has not ran hot, and the temps are never over 212*...

Where Is The Ecu On A 1983 Sedan Deville

Where is the ecu in a 1983 Cadillac sedan DeVille located.

Why Is Car Coolant Pouring Out Of The Overflow Tube?

I have a 1999 Cadillac Deville. Two weeks ago, the car was losing coolant on the passenger side towards the front of the car. It was on the radiator and the air deflector. The mechanic said it wa...

I Have A Cadillac Deville 1973. My Brake Light, Tail Light, Horn, Inside, I...

The car has been in the garage for the winter. Working before that. It will start and runs. But maybe the starter runs a bit slow. But i do not think that this will be an ground problem. Because th...

Car Over Heating

Replaced my water pump and my car still running hot.... What's causing the problem????

Just Put A Starter And Alternator / New Battery On 2002 Cadillac Deville .M...

What is wrong with it it will turn then stop .Then you can wait a while then it will turn then stop . Help please.

2001 Cadillac Deville

My 2002 Cadillac deville use to over heat a lot took it a mechanic and they said I had a blown head gasket. They fix it brought home and it did the same issues white smoke coming out . The ...

Cadillac Deville 04 HELP

My Cadillac Deville 2004 , was towed without my permission . The guy brought it back. I tried to start it but it won't crank , and the dashboard says the shift is on R. I tried to shift it but it ...

I Have Lost All Power To Windows, Door Locks, And Parking Break Release.

I have lost all power to windows, door locks, and parking break release. I am only seeing 8 volts on fuses

Wont Start

Locate the 2 ground wires for me

Orange Undiluted Antifreeze 1998 Ca Mydillac DeVille

2 gals. 50/50 what about undiluted orange anti freeze will 1 gal work ?

Car Won't Start

My car won't start, every dead. I put it on charger an amps read 13.4 try starting it and do nothing but it vibrate at the relay. When i take charger off the amps fall quickly. What might be th...

Coolant Leakage

I have a 1998 cadillac deville d'elegance. My car has been running hot. Initially when i bought the car it had a cracked head gasket. I invested in a blue devil treatment which included the treatme...

Code Definition

What causes codes PO340, PO420, PO601, PO741, P1860,

Antitheft

My1998 Cadillac starting disabled remove key wait three minutes. Does that about seven or eight times a day. How do I completely bypassed that will turn that off I want to get rid of it

I Don't Know

I have a 1998 Cadillac deville I replaced the altenator a few months ago and everything worked fine.... it then died on me today noticed the bolt where the main power goes onto the altenator was l...

My Thermostat Gauge Shows Hot But The Engine Is Not Hot

I have a 2003 Cadillac Deville 117,000 miles. When on the highway the thermostat goes up a couple of bar and occasionally but then goes right back down. Sometime it will go up all the way and giv...

Coolant Low

I have a 2000 cadialac deville. I replaced the water pump.i replace the radiator cap and i replace the radiator. It needs water every 2 days and says need water cooler low and idle control senor.i ...

Purge Line