2001 Cadillac DeVille Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2001 Cadillac DeVille
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2001 Cadillac DeVille ProblemsCar Won't Start and Security Light is On
Problems with the anti-theft systems using the raised-chip key can prevent the car from starting. The wires in the steering column to the ignition lock cylinder tend to break. The the key and ignition lock cylinder must be replaced to correct this condition.
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.
2001 Cadillac DeVille Questionshow do I fix turn signals when I replaced fuse, relay, bulbs , and switch and (1 answer)
Still nothing is there a dyi video cuz I you tube and could not find the answer had the car for 3 yrs now first time this happen can you guys help? Thanks A lot for your time in advance
I just had a new throttle positioning sensor and new EGR valve and new fuel pressure regulator and new catalytic converter and new fuel pump assembly and a new fuel filter put on my 91 Cadillac DeVille but as soon as it hits 43 miles per hour it starts to run rough and shake a bit it's got no...
2001 Cadillac DeVille RecallsIgnition Lock Cylinder Concern
Excess weight on the key ring can cause the ignition switch to move out of the run position without warning, turning off the engine. This defect can also affect the safe operation of the airbag system. Until this recall is performed, customers should remove all items from their key rings, leaving only the ignition key. The key fob (if applicable), should also be removed from the key ring. Dealers will install two 13mm key rings and key insert into the vehicle's ignition keys to correct this concern.
Cadillac has recalled 2000-2002 DeVille vehicles because the seat belt retractors may not lock as required when in an accident. This increases the risk of injury to vehicle occupants. Dealers will install a retainer kit to the safety belt pretensioners.
Cadillac has recalled 2001 DeVille vehicles because the sunvisor center support does not comply with safety requirements. In the event of a collision, an abnormally high chance of injury exists if an occupant contacts the sunvisor center support. Dealers will replace the sunvisor center support.