2.1

hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
74,750 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.

1999 Cadillac DeVille engine problems

engine problem

Find something helpful? Spread the word.
Get notified about new defects, investigations, recalls & lawsuits for the 1999 Cadillac DeVille:

Unsubscribe any time. We don't sell/share your email.

1999 Cadillac DeVille Owner Comments

problem #4

May 132021

DeVille

  • 69,000 miles

A D V E R T I S E M E N T S

The contact owns a 1999 Cadillac DeVille. The contact stated while driving 65 MPH, the vehicle started overheating. The contact was able to pull over and had the vehicle was towed to the dealer. The contact was informed of an oil leak. The contact stated that the water pump, thermostat, reserve tank, and the stretch were replaced; however, the failure reoccurred. The dealer was contacted and stated that the VIN was not under recall. The manufacturer was contacted and informed of the failure. The contact was transferred to the NHTSA. The failure mileage was 69,000.

- Granbury, TX, USA

problem #3

Mar 162015

DeVille

  • 59,000 miles
The contact owns a 1999 Cadillac Deville. While driving approximately 60 mph, the engine overheated with the illumination of the warning light. The vehicle was maneuvered to the side of the road where the engine was turned off. The vehicle was then towed to an independent mechanic, who stated there was a blown head gasket. The contact stated that the manufacturer issued a voluntary recall in which the remedy would replace the engine. The VIN was not included. The vehicle was not repaired. The manufacturer was notified of the issue. The approximate failure mileage was 59,000.

- Novi, MI, USA

problem #2

Dec 152014

DeVille 8-cyl

  • Automatic transmission
  • 111,000 miles
The contact owns a 1999 Cadillac Deville. After starting the vehicle, the engine misfired intermittently. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 111,000. Updated 3/12/15 updated 9/13/2017

- Jarrettsville , MD, USA

problem #1

Jul 112001

DeVille

  • 60,000 miles
The contact owns a 1999 Cadillac Deville. The contact stated while driving approximately 10 mph, the engine stalled with the illumination of the warning indicator. The vehicle restarted after being shifted into neutral. The failure recurred four times. The vehicle was taken to an authorized dealer, who was unable to duplicate the problem. The manufacturer was notified of the defect. The approximate failure mileage was 60,000. The VIN was unavailable.

- Tucson, AZ, USA

Not what you are looking for?