The heater makes a gurgling type sound when.

Tiny
KEITHMORENZ
  • MEMBER
  • 2004 HONDA PILOT
  • 13,400 MILES
The heater makes a gurgling type sound when adjusting the temp range. What would cause this sound?
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Sunday, December 9th, 2012 AT 4:27 PM

5 Replies

Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
Blend door motor. Have someone listen to it to confirm.

Roy
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Sunday, December 9th, 2012 AT 4:44 PM
Tiny
KEITHMORENZ
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  • 13 POSTS
It only makes this sound when the temp nob is in the half way position. If I move it to the left or right it goes away. How would I fix the blend door motor?
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Sunday, December 9th, 2012 AT 4:48 PM
Tiny
ASEMASTER6371
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If it is the issue, it is under the dash attached to the heater case.

Dont throw anything in the way of parts at it till someone confirms the noise.

Roy
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Sunday, December 9th, 2012 AT 4:52 PM
Tiny
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How would I confirm the noise? Its just me and my girlfriend. Should I get under the dash and have her move the control knob?
Thanks for your help.
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Sunday, December 9th, 2012 AT 5:00 PM
Tiny
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Have someone familiar with the car, like a shop, to confirm.

Roy
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Sunday, December 9th, 2012 AT 5:07 PM

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