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1990 Pontiac Grand Am blower motor

Tiny
BLUEMYSTC5
  • MEMBER
  • 1990 PONTIAC GRAND AM
  • 4 CYL
  • FWD
  • AUTOMATIC
  • 196,000 MILES
I have a 1990 grand am le the heater and air only works on the high setting when I turn it down than nothing comes out does that mean I need a new blower motor or is it something else
Thursday, February 5th, 2009 AT 9:42 PM

3 Replies

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Its your blower motor resistor that's causing the problem its job is to control the speed of the blower motor by using resistances.
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Thursday, February 5th, 2009 AT 10:51 PM
Tiny
BLUEMYSTC5
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Where is that located at on my car and how hard is it to replace it?
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Friday, February 6th, 2009 AT 2:26 PM
Tiny
RASMATAZ
  • MECHANIC
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Its on the right side of the firewall on the blower motor assembly
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Friday, February 6th, 2009 AT 5:42 PM

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