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. Notes: The GMC Canyon is mechanically identical to the Chevy Colorado.


hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
46,684 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 GMC Canyon engine problems

engine problem

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2007 GMC Canyon Owner Comments

problem #1

Mar 022012

Canyon 5-cyl

  • 46,684 miles


My 2007 GMC Canyon is suffering from the problems described in service bulletin #07123A, engine intake valve seat/misfire. The extended warranty granted to those in #07123A was for model years 2004-2006. My vehicle was built after this time frame but is evidence that the problem still exists. GM should do the right thing and extend the service bulletin to include model year 2007. The vehicle has 48,864 miles on it and I was quoted $2,500 plus tax to make the repairs at brotherton GMC/Cadillac in renton, wa.

- Renton, WA, USA

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