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.

NHTSA — Vehicle Speed Control Problems


really awful
Crashes / Fires:
1 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
14,500 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 Hummer H2 engine problems

engine problem

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2003 Hummer H2 Owner Comments

problem #2

Jan 132005

(reported on)


  • miles


While stopped at a red light the vehicle suddenly started moving forward. The consumer foot was on the brake but vehicle continued to move forward. As a result the consumer rear ended the vehicle in front of his damaging it's trunk.

- Fair Oaks, CA, USA

problem #1

Feb 092004

H2 4WD 8-cyl

  • Automatic transmission
  • 29,000 miles
Vehicle stalled when trying to start. Vehicle stalled when we tried to accelerate on the highway. Vehicle continued to accelerate on the highway when we tried to pass another car. Dealer replaced a switch in the ignition and said it was a common problem.

- Templeton, CA, USA

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