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Car heater

Tiny
N8TEP1
  • MEMBER
  • 2006 SCION TC
  • 4 CYL
  • FWD
  • MANUAL
  • 970,000 MILES
My cars heater turns on every once in a while but most of the time it blows very little
if nothing at all could it be fuse?
Friday, December 31st, 2010 AT 4:47 AM

3 Replies

Tiny
KHLOW2008
  • MECHANIC
  • 41,814 POSTS
If the blower fan motor is not working intermittently it could be the fan motor itself. When problem occurs, give the blower motor housing some banging with your hand to test if the motor starts working correctly. If yes, the motor is failing and has to be replaced to rectify.

If air volume is low, check the cabin filter for clogging.
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Friday, December 31st, 2010 AT 12:40 PM
Tiny
N8TEP1
  • MEMBER
  • 2 POSTS
I banged the blower motor housing and it turned right on I ordered a new blower motor and my cabin filter was not clogged Thanks for your help
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Friday, December 31st, 2010 AT 7:16 PM
Tiny
KHLOW2008
  • MECHANIC
  • 41,814 POSTS
You're welcome. Glad to know you have found the cause ioof the problem.

Happy New Year.
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Saturday, January 1st, 2011 AT 1:35 PM

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