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.

4.0

definitely annoying
Typical Repair Cost:
No data
Average Mileage:
52,500 miles
Total Complaints:
2 complaints

Most Common Solutions:

  1. not sure (2 reports)
2004 GMC Yukon AC / heater problems

AC / heater problem

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2004 GMC Yukon Owner Comments

problem #2

Jul 012009

Yukon V8

  • Automatic transmission
  • 60,000 miles

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

This is a problem because of defrosting issues during the winter and during cold weather.

- , Fremont, CA, USA

problem #1

Mar 092007

(reported on)

Yukon SLT 5.8L V8

  • Automatic transmission
  • 45,000 miles

The heater in the rear of the truck will not blow warm air. Noticed this problem during the fall of 2006, the blower works, and I can control the fan from the front and 2nd row controls but I still have no heat.

- , Huntington, WV, USA

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