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 Interior fan makes weird noise

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stockfornow

stockfornow


Posts : 374
Join date : 2009-01-06
Location : Spencerport, NY

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PostSubject: Interior fan makes weird noise   Interior fan makes weird noise Icon_minitimeFri Sep 18, 2009 9:02 pm

My fan started making a lot of noise today. If I turn up the speed it goes away but at lower speeds it is a high pitched squeal.

What needs replacing now and how hard is it going to be? Razz
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buickestate
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buickestate


Posts : 3301
Join date : 2008-11-04
Age : 60
Location : Chatham Ontario

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PostSubject: Re: Interior fan makes weird noise   Interior fan makes weird noise Icon_minitimeSat Sep 19, 2009 10:32 am

my advice would be to place an AC/DC Cd in your audio system and crank it up, you shouldn't hear the squealing from the blower fan.

I hate to tell you this but you are going to have to replace it, best do it now while the weather is still warm, it's a bitch of a job in the cold of winter....
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sherlock9c1




Posts : 2399
Join date : 2009-05-28
Location : Huntsville, AL

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PostSubject: Re: Interior fan makes weird noise   Interior fan makes weird noise Icon_minitimeSat Sep 19, 2009 4:21 pm

remove the passenger black footwell cover, then unplug the fan, then 3 bolts and it comes right out.

You might see if there's any junk inside the blower; sometimes these cars do get stuff in them. You could also try oiling the motor shaft, but don't hold your breath.

Autozone sells these for $40 new. I have a spare one of these for $15 if you want.
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jayoldschool

jayoldschool


Posts : 2728
Join date : 2009-06-14

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PostSubject: Re: Interior fan makes weird noise   Interior fan makes weird noise Icon_minitimeSat Sep 19, 2009 5:15 pm

Yes, replacing the fan is easy. Maybe Pat is thinking of the heater core?

Anyways, watch out for the parts store replacements. Usually you have to cut your wiring connector off and splice it in, and the cage doesn't have the same number of blades so the air doesn't move as well. Speaking from experience on my old 9C1.

If you can get a good used one for 15 bucks, go for it!
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stockfornow

stockfornow


Posts : 374
Join date : 2009-01-06
Location : Spencerport, NY

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PostSubject: Re: Interior fan makes weird noise   Interior fan makes weird noise Icon_minitimeSun Sep 20, 2009 2:29 pm

sherlock9c1 wrote:
remove the passenger black footwell cover, then unplug the fan, then 3 bolts and it comes right out.

You might see if there's any junk inside the blower; sometimes these cars do get stuff in them. You could also try oiling the motor shaft, but don't hold your breath.

Autozone sells these for $40 new. I have a spare one of these for $15 if you want.

I will pick that up too when we do the airbags. Thanks again!
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Sprocket

Sprocket


Posts : 6141
Join date : 2008-11-04
Location : Palm Beach County

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PostSubject: Re: Interior fan makes weird noise   Interior fan makes weird noise Icon_minitimeSun Sep 20, 2009 7:01 pm

much easier to work in there when you take out the passenger seat too. only six bolts and you have to be a contortionist. that one bolt by the firewall is a PITA though.

I've done it twice. Once to take out of the parts car (92) and once to put it in my 94.
funny thing was one car used 6mm socket and the other one 5.5 sorry don't recall which was which but I didn't bother putting the one by the firewall back in and it hasn't hurt anything...
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