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.

CarComplaints.com Notes: While the 2004 GMC Canyon doesn't show any major complaint trends, it's mechanically-identical counterpart is the Chevy Colorado which has some engine problems.

10.0

really awful
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
0 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.

2004 GMC Canyon accessories - exterior problems

accessories - exterior problem

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2004 GMC Canyon Owner Comments

problem #1

Sep 052006

Canyon 4WD 5-cyl

  • Automatic transmission
  • miles

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

I purchased my GMC Canyon from J koons Pontiac GMC in tysons corner, Virginia in March 2004. I immediately began having issues with the general brand tires that were purchased with the vehicle. The tire was so weak that things such as dull rocks, nails, and even a toothpick punctures them. I could understand nails, even rocks, but a toothpick" koons did replace one of the four tires after repeated attempts by me to get this issues resolved. However, the tires continued to be a problem where I eventually chose to just replace them. Since then I have had no more issues with my tires except for an occasional nail. Now, recently I had to take my truck in for service due to my blower for my heating and air only working on high. Come to find out this issue was caused by a melted blower. Koons replaced this blower and I left. 1 week later the blower melted again. Only this time it wasn't covered under warranty anymore because the cause was a wire harness gone bad causing the blower to slip and melt from engine heat. How am I responsible for this" I have had numerous issues with my GMC as well on the interior with the cheap plastic used for the seat recliner, the "tool box" clips, the lumbar spine turn knob and more. I have not been impressed at all with the quality of my vehicle and will not purchase another GM vehicle.

- Locust Grove, VA, USA

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