! The heater is coming out cold

Tiny
ANONYMOUS
  • MEMBER
  • 2005 NISSAN SENTRA
  • 52,000 MILES
Hi!

The heater is coming out cold. I completed the antifreeze, changed the thermostat, already changed the temperature sensor. When I unplug the air conditioning system (for testing), the heater works, but when I connect the air conditioner and turn on the heater, cold air comes. I checked the water pump, this good. What can this happening? What can I do?
Thank you!




Wednesday, November 21st, 2012 AT 3:21 PM

1 Reply

Tiny
KHLOW2008
  • EXPERT
Refer to chart for basic diagnostic procedures.
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Wednesday, November 21st, 2012 AT 6:09 PM

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