this morning on the way to work I had to brake hard coming up to a light (this is right after a full out quarter mile dash). the problem is that ever since that there's been a strange whining noise that I can not only hear around 2000 rpms but I can feel it in my steering wheel. It's a full deep sounding whine, that's the only way I can think of to describe it...the same whine that happens if you slow down and let the clutch out in first gear. Any ideas of what this might be and why a quick stop might have caused it? Thanks! (the engine sounds fine so I'm thinking something to do with clutch/flywheel//etc....and as far as I can tell you can't really hear the sound outside of the car...haven't checked it out much yet but you can definitely hear/feel it inside)
The Michael Gavin Band <BR>
<a href="www.themichaelgavinband.com">www.themichaelg avinband.com</a>
maybe the calipers are stuck? does the car pull in any direction?
or
check under the hood for any loose hoses. this happened once in my gti. i had to brake real hard and the intake hose somehow came loose.
"The koalas are so hungry they are eating pine needles," "What will tourists think of a habitat of denuded trees with desperate, starving koalas roaming the damaged landscape?"
no, it's not calipers, the sound follows the engines rpm and is loudest around 2k rpm
The Michael Gavin Band <BR>
<a href="www.themichaelgavinband.com">www.themichaelg avinband.com</a>
is there any noticeable power loss or any other strange things besides the noise?
"The koalas are so hungry they are eating pine needles," "What will tourists think of a habitat of denuded trees with desperate, starving koalas roaming the damaged landscape?"
nope, engine sounds fine, power is the same. The noise is the same whether the clutch is in or out, or in gear or neutral. I actually just went out to my car to show my friend the noise and it seems like it's gotten a bit quieter now too....not sure if that makes me feel better or not.
The Michael Gavin Band <BR>
<a href="www.themichaelgavinband.com">www.themichaelg avinband.com</a>
Try removing the oil cap while the car is running and making the sound. If it immediately goes away, it's probably the rear main engine seal.
1996 Alpine White M3/2
AA S/C---Gone, but not forgotten!
H&R Race, Bilsteins, B&B Triflo, Porterfield R4S, Denso IK-22, Powerflex RTAB's
bump because I have this exact problem //Maesto had 3 years ago.. suggestions?
edit: except for the braking part.. though i suppose a previous owner could have done it, i just got the car a month ago
Checked your power steering fluid level lately? Low PS fluid can cause quite a groan at lower RPMs, especially after heavy braking, and is accompanied by weird feeling in the steering wheel...
97 M3 - Estoril Blue 5spd Coupe
Sound: 60GB Video iPod into Nakamichi CD-400, CDT Audio HD-642, RE Audio SE10, Phoenix Gold Xenon 600.1 and 200.2
Handling: Koni SA, Eibach Pro-Kit, front strut bar, 245/35/18 Yokohama S.drive on RO_JA Formula 7, Rogue RSMs, GC RTAB shims
Performance: Akebono Euro Ceramic pads, Zimmermann x-drilled rotors, DIY K&N CAI, ASC delete, Understeer SSK, UUC TMEs + clutch stop
Appearance: OEM clears, rear lip spoiler
Mine is making the EXACT same noise, im also thinking its a power steering problem. Im gonna go get the fluid checked out tomorrow asap.
guess i'll look @ the fluid tomorrow, the dealer supposedly filled all fluids before selling to me, i guess we'll see. I had ruled out power steering in my head because the whine does not occur when the car is stationary + i move the wheel. who knows though, i'll post my findings.
FWIW ... my car has a leaky high pressure PS hose (need to fix that one of these days), and when the fluid gets low, I only notice the noise and weird steering feel after hard braking.Originally Posted by g60roddo
97 M3 - Estoril Blue 5spd Coupe
Sound: 60GB Video iPod into Nakamichi CD-400, CDT Audio HD-642, RE Audio SE10, Phoenix Gold Xenon 600.1 and 200.2
Handling: Koni SA, Eibach Pro-Kit, front strut bar, 245/35/18 Yokohama S.drive on RO_JA Formula 7, Rogue RSMs, GC RTAB shims
Performance: Akebono Euro Ceramic pads, Zimmermann x-drilled rotors, DIY K&N CAI, ASC delete, Understeer SSK, UUC TMEs + clutch stop
Appearance: OEM clears, rear lip spoiler
I had the same problem about a week or two ago.
It ended up being low power steering fluid.
Just add some Dexron III ATF(automatic fluid) in the power steering and you should be good.
most likely p/s, I have this problem too but i need a new pump- regardless of fluid type or level, the noise will not go away
I have a weird sound, Ive had it for about a year and still cant figure out WTF it is. Its most noticable at 20 mph. Its not engine related because I rolled the car down a hill with it in neutral and the sound is still there. The best way I can decribe my sound is really pronouced tire noise.
"I didn't think there was much risk involved in the moves," he said. "I am a full-blooded racer, that's why I'm here. Do they think I came here just for a Sunday afternoon outing?" - Michael Schumacher.
I'm pretty sure it's those cobblestones you show in your sig that you're driving on. They make a heck of a whine noise.Originally Posted by NYCMPOWER
Actually - I'd be looking at:
1. Tires - some of them get real loud as they get older
2. Wheel bearings
Don Eilenberger
'01 M-Coupe, '03 525iaT, '07 R1200R
'06 Porsche Cayenne S - Titanium Edition (Iceland silver/Titanium
I have a similar problem when ever my car is in a gear and rolling to a stop around 5-20 mph I here this buzzing noise and a vibration in the steering wheel. As soon as I put it into neutral it goes away. As soon as I put the car into 1st gear to move again the same buzzing and vibration in the steering wheel reappears.
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