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11-19-2020, 11:34 AM
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#1 |
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Registered User
Join Date: Oct 2013
Location: New Jersey
Posts: 1,302
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97 heater fan
I have a Lot of noise coming from my heater blower fan. It sounds like there’s crap in there. How difficult is it to access the fan and clean it out?
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11-19-2020, 01:21 PM
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#2 |
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Registered User
Join Date: Jan 2006
Location: Big Pine Key, FL
Posts: 745
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Re: 97 heater fan
Here is a good writeup on cleaning the fan and condensers. https://www.chevytalk.org/fusionbb/s...php?tid/282054
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Mike |
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11-19-2020, 03:29 PM
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#3 |
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Registered User
 
Join Date: May 2006
Location: Santa Maria, Calif.
Posts: 781
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Re: 97 heater fan
After owning my '89 for over thirty years I got used to cleaning out the housing every year or two. Stuff manages to collect from the cowl area and also the fan bearings start going dry. There was a recommended fix for that also. I think I replaced the fan about three times in the life of my truck.
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1989 K1500 Chev. EC Original owner; some of the aftermarket parts I've installed are Borla headers, Hypertech chip, Edelbrock water pump, and a Stillen rear disc brake conversion kit. 2009 Hummer H3T 3.7L 5M (sold) 1997 K2500 Chev. EC 7.4L/ 4L80E 2018 Dodge Ram 2500 HD R/C |
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11-19-2020, 05:04 PM
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#4 | |
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Registered User
Join Date: Oct 2013
Location: New Jersey
Posts: 1,302
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Re: 97 heater fan
Quote:
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"You know that little thing in your head that keeps you from saying things you shouldn't? Yeah well, I don't have one of those" 1969 Mercury Cougar Standard 4 speed 1969 Mercury Cougar XR7 convertible 1970 4WD Chevrolet Suburban 1997 4WD Chevrolet Silverado Extended Cab Short Bed (purchased new January 1997) |
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