definitely annoying
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
30,000 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2002 Cadillac DeVille engine problems

engine problem

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2002 Cadillac DeVille Owner Comments

problem #3

Jan 152007

DeVille 8-cyl

  • Automatic transmission
  • 60,000 miles


2002 Cadillac Deville - throttle stuck full open - traveling at highway speeds in cruise. Touched the brake to allow for traffic. Then touched "resume" on the cruise control; throttle opened fully and stuck there. The only way to stop was to turn off the ignition, which I did. Then had no power steering or power brakes, while still in traffic.

- Dayton, OH, USA

problem #2

Jul 192004

(reported on)

DeVille 8-cyl

  • Automatic transmission
  • miles
Problems with cruise control and air bag light. The cruise control light on the steering wheel remained lit, often for several days. The air bag light illuminates intermittently but the dealer indicated that nothing could be done unless the light was on when the vehicle was bought to the dealer. The power steering pump has been replaced, the engine block cracked. The driver's seat failed.

- Oakdale, NY, USA

problem #1

May 202004


  • 30,000 miles
While coming to a stop, the cruise control would not disengage. The dealership was notified, but did not resolve the problem. The cause was not determined.

- Lake Havasu City, AZ, USA

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