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.
Resources for the Repair and Maintenance of your 2005 Cadillac DeVille DTS
2005 Cadillac DeVille DTS
2005 Cadillac DeVille DTS Problems
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 steering wheel position sensor may fail, resulting in the service stability message being displayed.
One or more heater & AC (HVAC) temperature and/or air delivery mode door actuator may fail, resulting in improper temperature or air delivery. If this occurs, fault code(s) should be stored in the HVAC control module which should assist in diagnoses.
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.
2005 Cadillac DeVille DTS Questions and Answers
I DON'T FIND THIS IN THE LIST.
WHEN I TURN TO THE RIGHT, SOMETIMES I HEAR A RUBBING NOISE.
The fuel door and trunk releases don't work. Changed the relays under the rear seat still no activity.
MY STEERING GEAR IS LEAKING AND I REPLACE IT WITH A NEW ONE BUT AFTER COMPLATION OF THE REPAIR WHEN I TURN MY STEERING THERE IS HARD PART.