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.

Sludge In The Radiator

7.0

pretty bad
Typical Repair Cost:
$213.00
Average Mileage:
104,000 miles
Total Complaints:
2 complaints

Most Common Solutions:

  1. flush & fill radiator, reseal temp sensor, replace thermosta (2 reports)
2002 Pontiac Montana AC / heater problems

AC / heater problem

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2002 Pontiac Montana Owner Comments

problem #2

Feb 042011

Montana Special Edition 3.4L

  • Automatic transmission
  • 135,000 miles

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

Have to put antifreeze in every 100 Miles. It's Sludge and leaking.

- , Spring Creek, PA, USA

problem #1

Oct 262006

(reported on)

Montana V6

  • Automatic transmission
  • 73,000 miles

5 years old.... Dex-Cool Anti Freeze system??

$215.... ya gotta love GM

- , Greenbush, MI, USA

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