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.

Temperature Gauge Not Working


fairly significant
Typical Repair Cost:
No data
Average Mileage:
93,206 miles
Total Complaints:
1 complaints

Most Common Solutions:

  1. not sure (1 reports)
2004 Pontiac Montana electrical problems

electrical problem

Find something helpful? Spread the word.
Get notified about new defects, investigations, recalls & lawsuits for the 2004 Pontiac Montana:

Unsubscribe any time. We don't sell/share your email.

2004 Pontiac Montana Owner Comments

problem #1

Aug 012009

Montana 3.4L V6

  • Automatic transmission
  • 93,206 miles


The Temp gauge needle is up as high as it will go. In fact it rests on the fuel gauge needle when the tank is full. Had the temp sensor unit replaced once and that lasted about 1 month. We haven't bothered to take it back in.

Besides that problem, it has many other electrical issues as well, such as the fuel gauge randomly goes up and down and the display has failed on yet the second factory stereo we had installed. Only reason we didn't buy an aftermarket stereo is because this one has the factory DVD package.

- , Regina, Saskatchewan, canada

Not what you are looking for?