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.


definitely annoying
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
34,602 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 Chevrolet Uplander transmission problems

transmission problem

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2006 Chevrolet Uplander Owner Comments

problem #1

Apr 082007


  • Automatic transmission
  • 34,602 miles


- the contact owns a 2006 Chevrolet Uplander with a current and failure mileage of 34,000. The contact stated that sometimes when the vehicle was parked or when driving she would feel the vehicle vibrating. The vibrations were more pronounced on the driver's side. Every time the vehicle went over a bump she heard a rattling noise from under the front of the vehicle, and it sounded like something was loose. The contact had the dealer look at the vehicle, and was told that the wheel bearing needed to be replaced. The contact had the wheel bearing replaced, but the problem recurred. The dealer reprogrammed the power train control module, and replaced power steering. The lights would become dim at times. The dealer replaced the generator voltage regulator. Update 05/22/07

- Springfield , MA, USA

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