1994 Pontiac Sunbird Heater Problems

1994 PONTIAC SUNBIRD
11,500 MILES • 4 CYL • FWD • AUTOMATIC
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DIGGIN4
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  • 1 POST
Sometimes when I turn my heater on it works and
sometimes it does not work, that is as far as the blower is concerned.

Sometimes it does nothing at all and sometimes it seems to work fine.

Any ideas ?

Thanks

JL
Dec 4, 2007 at 12:50 PM
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METALX87
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  • 4 POSTS
I am having the same problem right now, it wont work but than all of asudden it will cut back in and work perfect. I was told it is due to a bad blower motor which isnt uncommon in sunbirds. I just need to find out if it is located under the dash, or under the hood.
Jan 12, 2008 at 11:58 AM
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MASTERTECHTIM
  • CERTIFIED EXPERT
  • 4,750 POSTS
YES YOU HAVE EITHER LOOSE CONNECTION AT BLOWER MOTOR OR YOU HAVE A BAD BLOWER MOTOR.
Jan 12, 2008 at 12:03 PM
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