Huge win for car owners! All TSBs to be made public. The Center for Auto Safety just made the NHTSA (US Government) make public the full text of all TSBs from now on. They are the same organization that has petitioned the NHTSA & filed lawsuits to protect car owners over exploding gas tanks & other major safety issues. Whenever you drive in your car, you are safer thanks in part to a lot of work over the years by this small but very effective consumer advocacy group.

Please take a moment & say thank you by donating $5 or whatever you can to the Center for Auto Safety.


hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
60,050 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.

2006 Buick Terraza brakes problems

brakes problem

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2006 Buick Terraza Owner Comments

problem #3

Sep 012011


  • 66,000 miles


The contact owns a 2006 Buick Terraza. While driving approximately 10 mph the brakes unexpectedly locked for a few seconds. The contact was able to resume driving normally. The identical failure occurred three different times. The vehicle was taken to an authorized dealer who was unable to duplicate the problem. The manufacturer was made aware of the defect. The approximate failure mileage was 66,000.

- Statesville, NC, USA

problem #2

Mar 082011

Terraza 6-cyl

  • 72,150 miles
The contact owns a 2006 Buick Terraza. The contact stated that when they applied the brakes, the brake pedal was resistant, then released and extended to the floor. The contact took the vehicle to the dealer and was told that there was software that caused the braking system to delay. The contact was not told that the software failed. The vehicle also intermittently failed to start and the contact was told that it was also because of the software. The contact was concerned that there was a central issue with the computer in the vehicle. The failure mileage was 72,150 and the current mileage was 82,000. Updated 05/24/11 the also stated the left signal light was replaced three times and the oil level was constantly low. Updated 05/26/11

- Oklahoma City, OK, USA

problem #1

Jan 252009


  • 42,000 miles
My vehicle is equipped with anti lock brakes. The same system is used for traction control and stability control. My vehicle is prone to brake sensor failures. Whenever one of the sensors fails the onboard diagnostic system disables all 3 of these safety features. I currently have the third sensor failure since I have owned the vehicle.

- Lake Lure, NC, USA

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