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  #1  
Old 12-06-2007, 07:29 PM
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Wikedjuggalo Wikedjuggalo is offline
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Squealing with Heater/AC on

O.k just started, Freaking squealing loud when I turn on the AC or Heater, its kinda loud and annoying. It is blowing both hot and cold good. Any clues? Started when it got colder out.
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1994 SVX L - FWD Barcelona Red 190K miles ~ SOLD

1994 SVX LS - 5spd AWD Emerald Green 202k miles PWR Radiator, HID 5000k, New paint job with issues, 17" STI BBS wheels, converted to 5spd AWD from FWD. Purchased from SVXyGirl 2/20/09 -- Undergoing complete rebuild
1993 Justy 4wd 5door- Teal of sorts , beater.
2008 OBXT Newport Pearl 65k miles
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  #2  
Old 12-06-2007, 07:31 PM
YourConfused YourConfused is offline
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loose and/or glazed belt
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"They that can give up essential liberty to obtain a little temporary safety deserve neither liberty nor safety." Benjamin Franklin


blk 92' LSL w/ average mods

pics here http://s306.photobucket.com/albums/nn277/yourconfused/


Cash68: "Hmm, I wouldn't brag about beating Escorts. That's like saying you tricked a retarded person."
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  #3  
Old 12-06-2007, 07:31 PM
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what is a glazed belt? ; ; how do I tell which it is.
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1994 SVX L - FWD Barcelona Red 190K miles ~ SOLD

1994 SVX LS - 5spd AWD Emerald Green 202k miles PWR Radiator, HID 5000k, New paint job with issues, 17" STI BBS wheels, converted to 5spd AWD from FWD. Purchased from SVXyGirl 2/20/09 -- Undergoing complete rebuild
1993 Justy 4wd 5door- Teal of sorts , beater.
2008 OBXT Newport Pearl 65k miles
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  #4  
Old 12-06-2007, 07:33 PM
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redlightningsvx redlightningsvx is offline
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my old car did that and then some, it was my alternator i turn on a/c or heater (sqealllllllllllll) turn it off and it goes away hopfully its just a belt
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Seth
94' Barcelona Red w/ Tricoat black 2-tone AWD Ls -Sold
Mods:AWD conversion/4.44 swap by Budfreak, Custom red interior lights, Custom Satin black dash, Power mode switch, Cold air intake, Permecool tranny filter,Sony xplode 10" sub, Sony xplode 1000w amp, Blitz in-line driver, DDM Tuning 6000k HID's, New paint job/body work by me, 97' Grill, QC shift kit, 17'' MB Motoring rims, 15&20 min mod, front & rear urethane swaybar bushings, Custom fiberglass sub box, Custom red led a/c control unit, perrin lightweight crank pulley, Black wrinkle finish powdercoated intake manifold w/ clear hoses , 02' outback heated/power black leather seats
Soon to come:Fiberglass hood, upholster ALL suede to black leather
Past subies:

92' Pearl White/black top LS-L-SOLD
96' Legacy Outback-TOTALED
99' Legacy Outback Limited 30th anniversary edition-TOTALED
98' Forester L -Totaled
Other toys:
99' Forester S -WRX brake upgrade, soon an 04 wrx motor swap
06' B9 Tribeca-Stock
1982' Yamaha xj650 Maxim
Mods:
work in progress
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  #5  
Old 12-06-2007, 07:41 PM
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Wikedjuggalo Wikedjuggalo is offline
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Quote:
Originally Posted by redlightningsvx View Post
my old car did that and then some, it was my alternator i turn on a/c or heater (sqealllllllllllll) turn it off and it goes away hopfully its just a belt
How Do I tell ; ; ? Great to know options it could be ,but I appreciate the opinions
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1994 SVX L - FWD Barcelona Red 190K miles ~ SOLD

1994 SVX LS - 5spd AWD Emerald Green 202k miles PWR Radiator, HID 5000k, New paint job with issues, 17" STI BBS wheels, converted to 5spd AWD from FWD. Purchased from SVXyGirl 2/20/09 -- Undergoing complete rebuild
1993 Justy 4wd 5door- Teal of sorts , beater.
2008 OBXT Newport Pearl 65k miles
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  #6  
Old 12-06-2007, 07:45 PM
YourConfused YourConfused is offline
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Glazed belt will look shinny in day time and is caused by heat or fluid contamination. Heat usually generated by slipping on a pulley due to lack of tension. So basically it's a loose belt or a loose belt. Small chance that there is a bad bearing making the noise, but it does happen. You could spray a silicone lube or belt dressing onto the belts while the motor is running to see if it is indeed the belt.
edited for fluid
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"They that can give up essential liberty to obtain a little temporary safety deserve neither liberty nor safety." Benjamin Franklin


blk 92' LSL w/ average mods

pics here http://s306.photobucket.com/albums/nn277/yourconfused/


Cash68: "Hmm, I wouldn't brag about beating Escorts. That's like saying you tricked a retarded person."

Last edited by YourConfused; 12-06-2007 at 08:10 PM.
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  #7  
Old 12-06-2007, 07:55 PM
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Wikedjuggalo Wikedjuggalo is offline
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Quote:
Originally Posted by YourConfused View Post
Glazed belt will look shinny in day time and is caused by heat. Heat usually generated by slipping on a pulley due to lack of tension. So basically it's a loose belt or a loose belt. Small chance that there is a bad bearing making the noise, but it does happen. You could spray a silicone lube or belt dressing onto the belts while the motor is running to see if it is indeed the belt.
o.k so basically good chance belt is loose? I do wanna mention one thing, It would do it when it was warmer out but only for a minute when first started up. It has gotten worse as it has gotten colder.
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1994 SVX L - FWD Barcelona Red 190K miles ~ SOLD

1994 SVX LS - 5spd AWD Emerald Green 202k miles PWR Radiator, HID 5000k, New paint job with issues, 17" STI BBS wheels, converted to 5spd AWD from FWD. Purchased from SVXyGirl 2/20/09 -- Undergoing complete rebuild
1993 Justy 4wd 5door- Teal of sorts , beater.
2008 OBXT Newport Pearl 65k miles
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  #8  
Old 12-06-2007, 07:59 PM
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redlightningsvx redlightningsvx is offline
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definatly sounds like my old car. do you have a subwoofer? it could be overworking the alternater thats how i killed it
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Seth
94' Barcelona Red w/ Tricoat black 2-tone AWD Ls -Sold
Mods:AWD conversion/4.44 swap by Budfreak, Custom red interior lights, Custom Satin black dash, Power mode switch, Cold air intake, Permecool tranny filter,Sony xplode 10" sub, Sony xplode 1000w amp, Blitz in-line driver, DDM Tuning 6000k HID's, New paint job/body work by me, 97' Grill, QC shift kit, 17'' MB Motoring rims, 15&20 min mod, front & rear urethane swaybar bushings, Custom fiberglass sub box, Custom red led a/c control unit, perrin lightweight crank pulley, Black wrinkle finish powdercoated intake manifold w/ clear hoses , 02' outback heated/power black leather seats
Soon to come:Fiberglass hood, upholster ALL suede to black leather
Past subies:

92' Pearl White/black top LS-L-SOLD
96' Legacy Outback-TOTALED
99' Legacy Outback Limited 30th anniversary edition-TOTALED
98' Forester L -Totaled
Other toys:
99' Forester S -WRX brake upgrade, soon an 04 wrx motor swap
06' B9 Tribeca-Stock
1982' Yamaha xj650 Maxim
Mods:
work in progress
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  #9  
Old 12-06-2007, 08:01 PM
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Wikedjuggalo Wikedjuggalo is offline
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Quote:
Originally Posted by redlightningsvx View Post
definatly sounds like my old car. do you have a subwoofer? it could be overworking the alternater thats how i killed it
lol no, I did put a stereo in a while ago, it did it before hand though.
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1994 SVX L - FWD Barcelona Red 190K miles ~ SOLD

1994 SVX LS - 5spd AWD Emerald Green 202k miles PWR Radiator, HID 5000k, New paint job with issues, 17" STI BBS wheels, converted to 5spd AWD from FWD. Purchased from SVXyGirl 2/20/09 -- Undergoing complete rebuild
1993 Justy 4wd 5door- Teal of sorts , beater.
2008 OBXT Newport Pearl 65k miles
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  #10  
Old 12-06-2007, 08:04 PM
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redlightningsvx redlightningsvx is offline
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ok just open the hood and start the car, have someone listen for where the sound is coming from that will give you a better idea
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Seth
94' Barcelona Red w/ Tricoat black 2-tone AWD Ls -Sold
Mods:AWD conversion/4.44 swap by Budfreak, Custom red interior lights, Custom Satin black dash, Power mode switch, Cold air intake, Permecool tranny filter,Sony xplode 10" sub, Sony xplode 1000w amp, Blitz in-line driver, DDM Tuning 6000k HID's, New paint job/body work by me, 97' Grill, QC shift kit, 17'' MB Motoring rims, 15&20 min mod, front & rear urethane swaybar bushings, Custom fiberglass sub box, Custom red led a/c control unit, perrin lightweight crank pulley, Black wrinkle finish powdercoated intake manifold w/ clear hoses , 02' outback heated/power black leather seats
Soon to come:Fiberglass hood, upholster ALL suede to black leather
Past subies:

92' Pearl White/black top LS-L-SOLD
96' Legacy Outback-TOTALED
99' Legacy Outback Limited 30th anniversary edition-TOTALED
98' Forester L -Totaled
Other toys:
99' Forester S -WRX brake upgrade, soon an 04 wrx motor swap
06' B9 Tribeca-Stock
1982' Yamaha xj650 Maxim
Mods:
work in progress
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  #11  
Old 12-06-2007, 08:11 PM
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Wikedjuggalo Wikedjuggalo is offline
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I did that myself, sounds like it is coming from the AC compressor thing ( I know my terminology is right on point) definatly coming from that area. I personally don't see how how it could be alt. But Cars are mystical creatures and I thank everyones help. I think loose belt sounds right but again I am young and have not had much experience with cars, let alone SVX's
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1994 SVX L - FWD Barcelona Red 190K miles ~ SOLD

1994 SVX LS - 5spd AWD Emerald Green 202k miles PWR Radiator, HID 5000k, New paint job with issues, 17" STI BBS wheels, converted to 5spd AWD from FWD. Purchased from SVXyGirl 2/20/09 -- Undergoing complete rebuild
1993 Justy 4wd 5door- Teal of sorts , beater.
2008 OBXT Newport Pearl 65k miles
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  #12  
Old 12-06-2007, 08:15 PM
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redlightningsvx redlightningsvx is offline
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your compressor my be shot then
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Seth
94' Barcelona Red w/ Tricoat black 2-tone AWD Ls -Sold
Mods:AWD conversion/4.44 swap by Budfreak, Custom red interior lights, Custom Satin black dash, Power mode switch, Cold air intake, Permecool tranny filter,Sony xplode 10" sub, Sony xplode 1000w amp, Blitz in-line driver, DDM Tuning 6000k HID's, New paint job/body work by me, 97' Grill, QC shift kit, 17'' MB Motoring rims, 15&20 min mod, front & rear urethane swaybar bushings, Custom fiberglass sub box, Custom red led a/c control unit, perrin lightweight crank pulley, Black wrinkle finish powdercoated intake manifold w/ clear hoses , 02' outback heated/power black leather seats
Soon to come:Fiberglass hood, upholster ALL suede to black leather
Past subies:

92' Pearl White/black top LS-L-SOLD
96' Legacy Outback-TOTALED
99' Legacy Outback Limited 30th anniversary edition-TOTALED
98' Forester L -Totaled
Other toys:
99' Forester S -WRX brake upgrade, soon an 04 wrx motor swap
06' B9 Tribeca-Stock
1982' Yamaha xj650 Maxim
Mods:
work in progress
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  #13  
Old 12-06-2007, 08:16 PM
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Wikedjuggalo Wikedjuggalo is offline
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Quote:
Originally Posted by redlightningsvx View Post
your compressor my be shot then
O.k, >.x not what I wanted to hear, but it is making cold air and also blowing it out nicely. I am not trying to argue with you or shoot down your help again thank you.
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1994 SVX L - FWD Barcelona Red 190K miles ~ SOLD

1994 SVX LS - 5spd AWD Emerald Green 202k miles PWR Radiator, HID 5000k, New paint job with issues, 17" STI BBS wheels, converted to 5spd AWD from FWD. Purchased from SVXyGirl 2/20/09 -- Undergoing complete rebuild
1993 Justy 4wd 5door- Teal of sorts , beater.
2008 OBXT Newport Pearl 65k miles
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  #14  
Old 12-06-2007, 08:34 PM
YourConfused YourConfused is offline
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Well if you don't feel like spraying something on the belt then just take it off to see if the noise goes away as a first step in the diag process. Otherwise good luck with it all.
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"They that can give up essential liberty to obtain a little temporary safety deserve neither liberty nor safety." Benjamin Franklin


blk 92' LSL w/ average mods

pics here http://s306.photobucket.com/albums/nn277/yourconfused/


Cash68: "Hmm, I wouldn't brag about beating Escorts. That's like saying you tricked a retarded person."

Last edited by YourConfused; 12-06-2007 at 08:42 PM.
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  #15  
Old 12-06-2007, 08:36 PM
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Dessertrunner Dessertrunner is offline
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I go for a stuffed belt old and lost its grip.
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1995 - SVX 700,000 K Mine, DMS Struts to lift car 2in. Tyres Wrangler Silent Armor 235/70R16, PBR Radiator. 6 speed with DCCD and R180 rer diff, Heavy duty top strut mounts front and rear. Speedo correction box fitted. New stero (gave up on the old one). Back seat removed and 2 spare tyres fitted for desert driving. ECUTune SC sitting in the box for the next SVX.
1992 - SVX 255 K Wife (Want to stay Married so not allowed to fit SC)
1992 - SVX Pearl with black roof race car roll cauge etc ready to race. Ex Tasman Targa car.
1995 - SVX Green low k mint condiation.
1995 - SVX Rally car, ex Matts car. Now to be used on track.
1992 - SVX red & Black being converted to Mid Engine.
1995 - SVX Red 143,000 bit rough.
Owned 5 others Subaru back to a 1974 1400 GSR.
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