We have a 1994 cadillac concours . The engine just shuts off sometimes. Restarts easily. We were almost broadsided due to this !!!!!!!!!!!! It doesn't do it all the time maybe once a day or maybe once every 4 days.
1994 Cadillac Deville electrical problems
15 complaints (12% of all complaints for this car).
- owner complaints
- 15
- of this car's complaints
- 12%
- crashes
- 0
- recalls
- 0
Which part fails
- Wiring: interior/under dash4
- Ignition: module3
- Ignition3
- Wiring: front underhood2
- Wiring2
- Wiring: fuses and circuit breakers1
- 12v/24v/48v battery1
At what mileage
Complaints by mileage at the time of the problem.
0k-25k
25k-50k
50k-75k
75k-100k
100k-125k
125k-150k
150k-175k
175k-200k
200k+
Cadillac Deville electrical problems in other years
Related recalls
No recalls on record for this model year.
What 1994 Cadillac Deville owners say
Most recent owner complaints, unedited.
1994 cadillac deville concours literally burned to the ground in my driveway. Hadn't been driven in over 15 hours. The car was in perfect mechanical condition.
While driving the vehicle at 60mph air conditioner stopped working, a couple minutes later consumer noticed a black smoke large flames under the hood. Applied the brake to stop vehicle, to pull out the road, pedal went all way down and no brake at all. Vehicle was stopped with emergency brake.
Battery keeps going out while driving or when at idle, and could cause an accident. Cause unknown. Dealer notified.
While traveling and without any indication consumer noticed steering wheel smoking. Vehicle was serviced, and technician indicated that wiring harness behind steering wheel was burning. *ak
Vehicle would not start again after it had just been running. Dealership replaced fuel pump and would not give reason for cause of defect. It was covered under warranty. In 1998, consumer's daughter was stranded when the same defect occurred with fuel pump. There were approximately 45,000-48,000 miles on vehicle, and was not covered under a warranty. In december 2000, fuel pump stopped working for a third time. Consumer feltthat this could be a computer related defect. Please provide any additional information/attachments.
Wire connector burned out at brake connection inside of the tank. Vehicle stopped running, and fuel pump wasn't pumping fuel. Consumer had to put three fuel pump sending units. Dealership was aware of problem.
While driving A/C heater fan motor caught on fire. Took car to dealer and they replaced the motor. Instructions that came with new motor stated not to put spark plugs close to fan wire because it could cause a fire. However, cadillac put spark plugs too close to fan wire which caused a fire.
Ignition fuse blowing causing failure of several electrical components, required additional amps. Mjs
Problems with radiator. Mjs
Questions about the 1994 Cadillac Deville electrical
Does the 1994 Cadillac Deville have electrical problems?
Owners have filed 15 complaints about the electrical of the 1994 Cadillac Deville, 12% of all its complaints.
At what mileage do 1994 Cadillac Deville electrical problems start?
Not enough complaints include the mileage to tell.
Was there a recall on the 1994 Cadillac Deville electrical?
There is no recall for this problem on this model year.
What year does the Cadillac Deville have the most electrical problems?
The Cadillac Deville model years with the most electrical complaints are 2000 (60 complaints), 2003 (52 complaints) and 2004 (47 complaints).
Other 1994 Cadillac Deville problems
Engine 34Brakes 18Fuel system 17Airbags 12Lights 8Suspension 7Transmission 7Visibility 7Acceleration 6Seats 6Steering 6Body 5Seat belts 3Tires 3Locks 2Wheels 1
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