heater is making a sound like when you stick your finger on a plastic fan blade?

2000 HONDA PASSPORT

140,000 MILES • 6 CYL • 4WD • AUTOMATIC

MTULIP24

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I have a 2000 Honda passport. The Ac went out this summer, which i dont care about, but i live where it snows and now my heater is making a sound like when you stick your finger on a plastic fan blade its like a clicking whistle type sound.. its blowing semi warm air but not HOT air and its not heating fast.. what could this mean?

Nov 23, 2010 at 11:36 PM

SQM

CERTIFIED EXPERT
6,383 POSTS

Hello,

The noise you are hearing likely from a damaged or loose blower fan.
The blower motor is located under the dash panel (see diagram below).

Here is a helpful guide:

https://www.2carpros.com/articles/blower-fan-motor-works-on-high-speed-only

I have attached the replacement procedure for your reference.

Please let me know of any questions.
Thank you.

Images (Click to enlarge)

Sep 25, 2021 at 5:59 PM