Heating Cutting out completely, Blowing no Air

Tiny
PIERCY2793
  • MEMBER
  • 2007 PONTIAC WAVE
  • 1.6L
  • FWD
  • AUTOMATIC
  • 108,000 MILES
On my 07 Pontiac Wave, my heat literally stops blowing. When the heat stops blowing, it also cuts out my side mirrors, my sunroof and my rear defrost. It is winter, I am going crazy. I need help. I am not a car person at all.
Friday, December 11th, 2015 AT 6:09 AM

4 Replies

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
There is a tsb on this that I may be a resistor and blower motor. Have alocal pro look at it if you are not car savy
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Friday, December 11th, 2015 AT 7:17 AM
Tiny
MIKE H R
  • MECHANIC
  • 3,094 POSTS
Check the fuses, replace the fuse if bad, most systems you are talking about are on different circuits.
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Friday, December 11th, 2015 AT 7:17 AM
Tiny
PIERCY2793
  • MEMBER
  • 2 POSTS
It works sometimes, and it usually works again when I turn the car off and back on again. Its very random when it stops functioning. Any more insight?
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Friday, December 11th, 2015 AT 7:59 AM
Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
No not until you do what we have replied to
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Friday, December 11th, 2015 AT 8:03 AM

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