2005 Cadillac DeVille: common problems and reliability
One of the better DeVille years.
The best Cadillac DeVille year. All DeVille years
104 owner complaints, most about electrical system. 1 recall.
Should I buy a 2005 DeVille?The 2005 Cadillac DeVille has 104 owner-filed NHTSA complaints and 1 recall on record. The most-reported areas are electrical system and steering. Owners most often flag engine mount failure (front): common failure leading to engine movement, clunking noises during shifts, and driveline vibration. specifically noted on post-2000 models without torque struts.
Safety record for the 2005 model year
Source: NHTSA complaints and recalls filed for 2005 Cadillac DeVille vehicles (US, public record).
The Year Score compares this year with other DeVille years only. How we score it
Is 2005 a good year for the DeVille?
Across the 10 DeVille model years we track, complaint volume runs from 104 (2005) to 306 (1997). With 104 complaints, the 2005 DeVille sits below the model's median of 201.
These are raw NHTSA complaint totals, not adjusted for how many cars sold or how long each model year has been on the road. Older and higher-selling years accumulate more complaints.
Where owners report problems
Recalls affecting the 2005 DeVille
electrical system:ignition
Campaign 14V355000This defect can 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. General Motors LLC (GM) is recalling certain model year 2005-2009 Buick LaCrosse, 2006-2011 Buick Lucerne, 2000-2005 Cadillac DeVille, 2006-2011 Cadillac DTS, 2006-2014 Chevrolet Impala, and 2006-2007 Chevrolet Monte Carlo vehicles. In the affected vehicles, the weight on the key ring and road conditions or some other jarring event may cause the ignition switch to move out of the run position, turning off the engine.
What owners say across generations
Sentiment is bifurcated by generation.
- RecurrentEngine Mount Failure (Front)
Common failure leading to engine movement, clunking noises during shifts, and driveline vibration. Specifically noted on post-2000 models without torque struts.
Owner insights cover all generations of the DeVille. See the full DeVille owner picture and every model year.
Typical used price
Used DeVille listings typically run $6,444–$10,120 across 1983 to 2005 model years.
Other DeVille model years
Compare every DeVille year side by side to see how 2005 ranks against the rest.
Compare the DeVille against its rivals
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