1992 Acura Legend heater fan

Tiny
SLAWSON
  • MEMBER
  • 1992 ACURA LEGEND
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 320,000 MILES
The heater fan was working intermittenly, now it has quit again.I checked some fuses, and relays but no luck.I think the fan is good, because when it runs things operate normal. Can you help with finding whats going on, and give locations of any parts or electrical boxes that I should check.
Tuesday, February 23rd, 2010 AT 1:50 PM

1 Reply

Tiny
KHLOW2008
  • MECHANIC
  • 41,814 POSTS
Hi slawson,

A failing heater motor would act that way.

When the heater is not working, give the heater motor housing some banging with your fist and if it works, replace the heater motor.
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Saturday, February 27th, 2010 AT 11:52 PM

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