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Discussion Starter · #1 ·
l have read a few posts but they are all about the heater dying... The heater used to squeal a little bit.. just until the car got warm.. now it is doing it all the time and seems to be variably dependant on speed... The sound is coming from the passenger side blower... anyone experience anything similar?
 

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Sounds like the Fan in that side vent...I had that squeal and a tapping a few times, dealer couldn't reproduce it. then it went away???
 

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that happened to me once.... scared the living **** out of me! on occasion it whines very slightly but goes away in 2-3 seconds, and it's not as violent sounding as the first time.

not entirely sure what it is, but you're not the only one with the problem! wouldn't be so worried, though.:)
 

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Check the blower motor.
Do you also hear this squeal when the A/C is on?
I'd also check for a loose, slipping or worn serpentine belt and/or faulty tensioner. If the tensioner is not operating correctly, belt tension will not be maintained, resulting is a squealing noise.
 
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