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8.0

pretty bad

Typical Repair Cost:

$500.00

Average Mileage:

100,000 miles

Total Complaints:

1 complaints

Most common solutions:

  1. replace radiator gaskets (1 reports)
Pontiac Montana AC / heater problems

AC / heater problem

Helpful Websites About 2000 Pontiac Montana heater does not work when driving at lower speed

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

problem #1

2007Oct 08

(reported on)

Montana Extended

  • Automatic transmission
  • 100,000 miles

Thought I was going crazy when the heater wouldn't work until 40MPH. Turned out to be a coolant leak. This vehicle is such a pain.

J S.

Albuquerque, NM, USA

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