1994 Cadillac DeVille Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1994 Cadillac DeVille
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1994 Cadillac DeVille ProblemsElectrical Level Ride System May Fail
The electronic level ride system may not work properly; this may result in the rear of the vehicle riding too high or too low. Our technicians tell us that a height sensor or exhaust valve failure are common issues with this system. Proper diagnoses will be necessary to confirm the exact fault.
The anti-lock brake system (ABS) control module may fail causing the ABS light to illuminate. Failed modules should be replaced to restore ABS operation.
The engine may develop oil leaks from the lower crankcase portion of the engine block. Our technicians tell us that the engine must be removed from the vehicle to properly repair this oil leak.
1994 Cadillac DeVille QuestionsMy car will crank up and run but once I cut off it won't crank till about 30 min I got a 450 amp battery connected but my car use a 750amp is that the problem (1 answer)
I Done put a module,pick up core, spark plus and wires my fans won't come on unless I take my censor out