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#1
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LOUD high pitched noise coming from under the hood.
In the moring when it is relatively cold, say.... under 40 degrees, when Im driving and my temp needle begins to move my car whistles real loud and it is consistent with my rpm's. Also I cant figure out where its coming from because it doesn't really make the noise in park. It is really loud, and Im not sure what or where its coming from. Also, My CE light did come on once and then went back off. I cant check codes I still need to buy a code checker. This is usually accomidated with a rough idle as well. I have a feeling the CE code will be some kind of mass air flow issue.
Any help would be appreciated... P.S. I cant find any holes anywhere. |
#2
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Is it like a squealing sound? You may just need to tighten your power steering belt with that little bolt..
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Brian |
#3
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Could also be the power steering pump. Mine makes a bit of a high pitched noise in the morning.
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Mychailo :: 2006 Silver Mitsubishi Evolution 9, E85, 34 psi peak, 425wtq/505whp DJ :: 1995 Laguna Blue SVX L AWD 5MT (sold) Visit my locker SVX Mods: ND iridium spark plugs, Impreza RS fpr, afr tuned to 13.2:1 using a custom MAF bypass, custom exhaust, WRX 5MT w/ STi RA 1st-4th gear & stock WRX 5th gear, Exedy 13 lb flywheel & Sport Clutch, STi Group N tranny & engine mounts, urethane spacers in rear subframe, rear diff mounts, and pitch stopper, SVX Sport Strut Springs (185f/150r), custom 19 mm rear swaybar, urethane swaybar mounts, Rota Torque 17x8", 225/45-17 Proxes 4 tires, Axxis Deluxe Plus organic brake pads. |
#4
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hmm...dont think you need a code checker. I just checked you profile and it says 92. If thats the case just follow the how-to for checking codes. That will tell ya what ya need to know
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#6
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I definately feel its air related. And it is more of a whistle as opposed to a squeel like a belt would make. If it was a vaccum leak would be so terribly loud? Yea about my belt, I know I need a new belt thats a completely different noise... Is there an IAC motor of some sort, in the SVX?
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#7
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I checked the engine codes, And surprisingly I have 3. 31, 34, 37
-Throttle Position Sensor or Circuit -EGR Solenoid or Circuit -O2 Sensor No. 2 Can somebody give me some advice on the codes and what can be done?? Also I was going to tighten my belt, which bolt do you tight. I see two near the radiator on the right side of the pulley system. One on top and one on bottom, I was guessing the bottom one but I wanted someones input. Thanx in advance guys. |
#8
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Look in the How-To Documents on how to tighten the belts.
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. Earl .... ... .... ><SVX(*> Subaru Ambassador [COLOR=”silver”]1992 Tri Color L[/COLOR] ~45K (06/91) #2430 1992 Dark Teal LS-L ~184K (05/91) #0739 1992 Claret LS-L ~196K (05/91) #0831 1992 Pearl LS-L ~103K (06/91) #1680 1992 Pearl LS-L ~151K (06/91) #2229 1992 Dark Teal LS ~150K (07/91) #3098 (parts car) 1992 White LS-L ~139K (08/92) #6913 1993 25th AE ~98K (02/93) #164 1993 25th AE ~58K (02/93) #176 1993 25th AE ~107K (02/93) #215 1993 25th AE ~162K (02/93) #223 1994 Laguna Blue Pearl LSi ~124K (1/94) #2408 1994 Laguna Blue Pearl LSi ~144K (10/93) #1484 1994 Laguna Blue Pearl LSi ~68K (10/93) #1525 1994 Barcelona Red LSi ~46K (02/94) #2624 1994 Pearl LSi ~41K (12/93) #1961 1995 Bordeaux Pearl LSi ~70K (02/95) #855 1996 Polo Green LSi ~95K (03/96) #872 1997 Bordeaux Pearl LSi ~55K (08/96) #097 2003 Brilliant Red LS1 Convertible ~29K (04/03) #8951 1999 Magnetic Red LS1 Coupe ~33K (04/99) #6420 My Email | Old Locker | New Locker | Picture of 15 of the 19 |
#9
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Maybe your girlfriend stuck a turbo in their when you weren't looking??
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#10
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Quote:
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#11
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Thanx guys,
what about the throttle position sensor though, how much did it cost you??? I cant find the how to doc you were talking about in the how to section what category is it under?? Quote:
Last edited by crimsonnblue; 02-26-2006 at 11:50 AM. |
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