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 ProblemsPower Window Regulators may Fail
One or more of the power window regulators (one in each door) may fail causing the window to fall into the door and not roll up.
One or more heater & AC (HVAC) air delivery and/or temperature mode door actuator may fail. This can result in incorrect air delivery or temperature. If this occurs, fault code(s) stored in the HVAC control module should be available to assist with diagnoses.
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 QuestionsI checked for problem codes and these 4 came up P039,P052,I039,I052 how do I res (1 answer)
How do I resolve these problem codes P039 Converter clutch engagement problem P052 PCM memory reset I039 Loss of Road Sensing suspension data I052 Keep alive memory error, Or can I just reset
I Done put a module,pick up core, spark plus and wires my fans won't come on unless I take my censor out