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.

Heater Not Working Properly

8.0

pretty bad
Typical Repair Cost:
No data
Average Mileage:
150,000 miles
Total Complaints:
1 complaints

Most Common Solutions:

  1. not sure (1 reports)
2004 Pontiac Grand Prix AC / heater problems

AC / heater problem

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2004 Pontiac Grand Prix Owner Comments

problem #1

Feb 252011

Grand Prix

  • Automatic transmission
  • 150,000 miles

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

I'm so upset because its really cold outside right now still and sometimes the heat wants to work in my car and sometimes it doesn't. Its so random and the mechanics doesn't know what the cause is. I am in need of some help really

- , Ann Arbor, MI, USA

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