Squeeling when heat is on?
03-01-2009, 08:13 PM
#1
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Car: 1985 Z28
Engine: 305 TPI
Transmission: 700R4
Axle/Gears: garbage 2.73
Squeeling when heat is on?
Everytime I turn my heat on. the hear a squeeling sound coming from the vents. How do I get to the fan to check it out?
03-02-2009, 07:51 AM
#2
Re: Squeeling when heat is on?
https://www.thirdgen.org/forums/elec...aro-rs-no.html
Remove the necessary wiring and bolts and pull the fan and cage out. I'd suggest stuffing a towel/rag under the housing to catch the screws which you will undoubted drop (Don't ask me how I know!).
JamesC
03-02-2009, 03:50 PM
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Car: 1984 Z28 HT,2006 2500HD
Engine: 5.7L, 6.6Llbz dmax
Transmission: 700R4, 6 speed allison
Axle/Gears: worn out 3.73 posi
Re: Squeeling when heat is on?
before you do that you should probably check your alternator and belt
03-02-2009, 06:44 PM
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Car: 1984 Z28 HT,2006 2500HD
Engine: 5.7L, 6.6Llbz dmax
Transmission: 700R4, 6 speed allison
Axle/Gears: worn out 3.73 posi
Re: Squeeling when heat is on?
he said it squeals when he turns on the heat. the blower motor draws a nice bit of power so the extra drain on the alternator could cause it to squeal if the belt was loose or bad
03-02-2009, 07:13 PM
#6
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Car: 1985 Z28
Engine: 305 TPI
Transmission: 700R4
Axle/Gears: garbage 2.73
Re: Squeeling when heat is on?
Nah, it was the blower motor. Pulled the cage off and it squeeled when I spun the shaft.
03-03-2009, 12:14 AM
#7
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Re: Squeeling when heat is on?
Is true about the belt though-mine will do that with
a loose belt.
a loose belt.
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