2002 Cadillac DeVille DTS Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2002 Cadillac DeVille DTS
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2002 Cadillac DeVille DTS ProblemsService Stability Message Due to Failed Steering Wheel Position Sensor
The steering wheel position sensor may fail, resulting in the service stability message being displayed.
The engine may develop an oil leak 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.
The water pump and/or the plastic side tanks on the radiator may leak causing a loss of coolant. The engine may overheat due to coolant loss. Continued coolant loss after external leaks have been repaired could indicate a blown head gasket.
2002 Cadillac DeVille DTS QuestionsCar keeps over heating how to fix and what needs to be fixed (1 answer)
How can I unplug, or disconnect the "check he coolant level" sensor?
Everything checks out OK but it still shows.