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.

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NHTSA — Visibility: Sun Roof Assembly Problems


hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
91,840 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.

2007 Hummer H3 accessories - exterior problems

accessories - exterior problem

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2007 Hummer H3 Owner Comments

problem #2

Jan 022012


  • 120,179 miles


The contact owns a 2007 Hummer H3. When it rained, water leaked from the sun roof and into the vehicle. The failure occurred during rainy weather conditions. The vehicle was taken to an independent mechanic where it was repaired, but the repair failed to remedy the vehicle. The details of the repairs were unknown. The manufacturer was not made aware of the failure. The approximate failure mileage was 120,179.

- Walterboro, SC, USA

problem #1

May 282011

H3 5-cyl

  • 63,500 miles
Every time it rains the sunroof fills with water and pours from the onstar speaker, the top of the car, and the sides onto my feet.

- Toledo, OH, USA

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