Pontiac Grand Prix AC / heater problems

AC / heater problem

6.0

fairly significant

Typical Repair Cost:

no data

Average Mileage:

40,000 miles

Number of complaints:

1 complaints

Most common solutions:

  1. not sure (1 reports)

Helpful Websites About 2003 Pontiac Grand Prix heater not working properly

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

problem #1

2006Nov 02

(reported on)

Grand Prix V6

  • Automatic transmission
  • 40,000 miles

The manual indicates that the heater will activate if 32 degrees or below. However, in my case it has to be far colder.heat won't activate unless it's below freezing. It is a problem with the defrost also.

ksgalonline

Lawrence, KS, USA

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