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:
36,588 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.

2003 GMC Yukon accessories - exterior problems

accessories - exterior problem

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2003 GMC Yukon Owner Comments

problem #2

Dec 022008


  • 63,176 miles


Rear heater not working. On July 25, 2006, the dealer replaced:" Compressor assembly-replace sensor, inside air temperature-replace, case, auxiliary heater one piece-replace" at 38,371 miles. Today, I returned to the dealer. Rear A/C is working but no heat through the rear heater. They replaced the actuator, but that did not solve the problem. They put the original actuator back and stated a rear control module would need to be ordered. Now the console lights on the rear HVAC dials do not illuminate. I am awaiting the part.

- Yakima, WA, USA

problem #1

Jun 022004

Yukon 8-cyl

  • Automatic transmission
  • 10,000 miles
Odometer reading and hour meter reading displaying alternately every 5 seconds while vehicle was garage parked and off, no key in the ignition, no other lights on. Dealer could not find problem, but re-secured ground connection. Also at various times HVAC & radio face panel to hot to touch even with A/C on. Dealer re-programed something.

- Chesapeake Beach, MD, USA

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