definitely annoying
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
41,000 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.

2003 Buick Regal drivetrain problems

drivetrain problem

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2003 Buick Regal Owner Comments

problem #2

Oct 152015


  • 82,000 miles


The contact owns a 2003 Buick Regal. While driving 20 mph, the vehicle accelerated independently when the accelerator pedal was not depressed. The failure recurred intermittently. The vehicle was taken to the dealer where it was diagnosed that the power train control module failed and needed to be replaced. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 82,000.

- Pardeeville, WI, USA

problem #1

Aug 082012


  • miles
I have not driven the car for over a year due to it not being on the recall list for the ignition not working. Some thing to do with the ignition and the transmission, you can't get the key out of ignition because it want turn off to the point of removal. I've noticed that there's a click sometimes when you put it in park and then you can remove key but it's rare, I'm afraid it's going to do the same thing the recall says will happen going down the road. (accident) there for I don't drive it the Buick dealership said there were no parts available due to the number of recalls brought in, I've been unable to get help.

- Wendell, NC, USA

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