Heat Does Not Turn Off

4.0

definitely annoying
Typical Repair Cost:
No data
Average Mileage:
99,000 miles
Total Complaints:
1 complaints

Most Common Solutions:

  1. not sure (1 reports)
2004 Mercury Grand Marquis AC / heater problems

AC / heater problem

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2004 Mercury Grand Marquis Owner Comments

problem #1

Oct 132014

Grand Marquis LS

  • Automatic transmission
  • 99,000 miles

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

i replaced the heater control sensor now the heat comes on but does not turn off. i also cannot control the direction of the heat from vent to floor to dash.

- , Del City, OK, USA

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