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View Full Version : humming sound around 35-40 mph | help !!



Rico750
06-11-2008, 02:07 PM
My tires were wore out so i got me brand new tires, (and this sound was allready there before i had my tires changed)

When i get up to about 35 mph i get a loud humming/vibrating sound seems to come from the right side (maybe even the back) side of the car...

it freaks me out.. cuz i thaught it was the tires.. but now it s still there..

man im all paranoid now cuz i think something bad is wrong.. any ideas?

anyone ever had this?? i was thinking of replacing my springs/struts next week anyways.. but not sure if that would fix it.. any ideas ??

Quatrolio
06-11-2008, 02:31 PM
Might be a bad wheel bearing. I lost a rear one on my 2000 a4 at 50k.

1 ate T
06-11-2008, 02:47 PM
Bad wheel bearing. It's common.

auto_euroticaA4
06-11-2008, 03:11 PM
x3 wheel bearing...ive replaced 2, most annoying sound ever

LowSantorin
06-11-2008, 03:34 PM
haha yea x4! Does it go away when you turn sharp/haard one way or another?

LowSantorin
06-11-2008, 03:36 PM
x4! Does it go away when you turn hard/sharp one way or another? Mine was my right rear bearing. http://www.audizine.com/forum/showthread.php?t=208207

arorem
06-11-2008, 03:38 PM
x5, new bearings at 70k

Seerlah
06-11-2008, 06:26 PM
x6. Just changed my front pasenger maybe 3 weeks ago. You should replace it soon or else you will have to replace hub also.

Rico750
06-11-2008, 09:15 PM
ok so it's the bearing :)
how do i find out which one ? are they all innerchangeble? so if i buy 1 or 2 they would fit on any wheel ?? or is there left and right ?

is this what i need?
http://www.partsamerica.com/ProductDetail.aspx?MfrCode=SKF&MfrPartNumber=GRW133&PartType=186&PTSet=A ?

LowSantorin
06-11-2008, 09:28 PM
this is ! http://www.purems.com/products/product.php/II=1475 assuming 2000 1.8tq

Rico750
06-12-2008, 07:13 AM
this is ! http://www.purems.com/products/product.php/II=1475 assuming 2000 1.8tq

thx bro

Seerlah
06-12-2008, 07:35 AM
The front bearings are different from the rear. But the one in the link by LowSantorin are the correct ones. The front ones have like orange inserts and rears have blue.