1993 VOLVO 940
210,000 MILES
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DIY VOLVO
  • MEMBER
  • 1 POST
somtimes the blower motor works somtimes it doesent
Nov 13, 2012 at 7:04 PM
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JACOBANDNICKOLAS
  • CERTIFIED EXPERT
  • 110,175 POSTS
When it doesn't work, check the motor for power. IF there is power and it doesn't work, the motor is going bad.
Nov 13, 2012 at 7:09 PM
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DIY VOLVO
  • MEMBER
  • 1 POST
checked motor and switch
Nov 13, 2012 at 7:43 PM
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JACOBANDNICKOLAS
  • CERTIFIED EXPERT
  • 110,175 POSTS
Follow wiring from motor back to see where the power is lost.
Nov 13, 2012 at 7:48 PM