HEATER BLOWERS NOT OPERATING

  • Tiny
  • Frizby
  • 2001 BUICK LESABRE
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 250,000 MILES

Blowers do not operate

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Wednesday, November 24th, 2010 AT 9:01 PM

3 Replies

  • Tiny
  • Docfixit
  • EXPERT
  • 18,990 POSTS

Voltage at blower?Check fuses? Is system Automatic HVAC?

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Wednesday, November 24th, 2010 AT 9:04 PM
  • Tiny
  • Rasmataz
  • MEMBER

Power the blower motor from the battery don't come on -replace it if it does come on-check the AC/Heater fuse, blower motor relay, resistor, blower switch and HVAC control module-

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Wednesday, November 24th, 2010 AT 9:04 PM
  • Tiny
  • Frizby
  • MEMBER

Not sure in dash. Climate control system. Visual indicators work bu no fan operation.

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Wednesday, November 24th, 2010 AT 9:06 PM

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