HEATER

Tiny
CARFIXX
  • MEMBER
  • 1998 BUICK PARK AVENUE
  • V8
  • 153,000 MILES
I HAVE A 98 PARK AVE AND THE BLOWER STOPPED WORKING SOMETIMES. 50 AMP FUSE LOOKS FINE. IS THERE ANOTHER FUSE OR RELAY AND IF SO WHERE WOULD THEY BE?
Monday, January 24th, 2011 AT 2:40 PM

1 Reply

Tiny
JDL
  • MECHANIC
  • 16,098 POSTS
Get at the blower motor connector, when problem is ongoing, check for voltage and ground at the connector. If you have good voltage and ground with no blower action, suspect the blower motor.

At the applicable fuses, did you use a voltage tester? Even if the fuse is good, if no voltage the circuit is dead.
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Sunday, March 6th, 2011 AT 4:10 PM

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