To fix a 1991 Cadillac Brougham with no spark, start by checking the ignition system components, including the ignition coil, distributor cap, rotor, and spark plugs for wear or damage. Ensure that the battery is fully charged and that all connections are clean and secure. Next, test the ignition control module and crankshaft position sensor, as failures in these parts can prevent the spark from being generated. If all components are functioning, consider checking the wiring for any breaks or shorts that could disrupt the electrical flow.
I learned the hard way on my 91 to take the wheel off and replace them through the wheel well. Not sure if 94s the same worth a shot.
replace it or get the one in your dash fixed because they have a lot of bugs in those digital dashs not working right i had to replace mines in my 91 cadillac brougham. good luck.
The span of a 91 Cadillac is about 20 years in a typical environment.
did u check the antifreeze/coolant level because my 91 fleetwood was doin the same thing i filled it up and now the heats comin out real good
i rebuild them. 1800oldjunk
yes they are automatic
3500lbs
91%
The letter C on an AC display on a 91 Cadillac Deville means cold. It is often the coldest setting available.
The cost to replace a speedometer head in the dash of a 91 a 91 Cadillac Deville is about $45. However, this cost may vary depending on the elements that need to be replaced.Ê
no fuel sensor on the 91 liac only a fuel pump relay and the filter and the fuel pump is in the tank and the filter is on right side under the car below back door and the fuel pump relay is in your fuses boxs in side the car not under the hood.#3 up from bottom right side of fuses boxs.
Very carefully