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 — Engine And Engine Cooling Problems

9.8

really awful
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
467 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 Hummer H2 engine problems

engine problem

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2006 Hummer H2 Owner Comments

problem #1

Sep 222006

H2

  • 467 miles

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

The air filter covers on my H2 get hot and start deforming "ripples" in the plastic. The plastic molding between them where the wipers go through deforming also. I have replaced 4 air filter covers in under 6,000 miles. And 1 wiper molding. I am not sure of the consequences. Hummer says it's no problem. I have 1 of the air filter covers that has failed in my possession. According to GM/Hummer there is no problem. They will just keep replacing them.

- Garner, IA, USA

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