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Old 01-01-2013, 03:54 PM
805_740il 805_740il is offline
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Location: Santa Barbara
 
Join Date: Dec 2012
Posts: 9
Mein Auto: 1995 e38 740il
Quote:
Originally Posted by sealbeach740 View Post
Let's try to narrow it down a bit then.
Next time you're driving, and you're hearing the squealling noise (if it's safe) put your 7 in neutral & coast & see if still hear the squealling.
That was we can maybe eliminate the driveshaft & rear end.
Also, while your coasting in neutral, rev the engine a bit & see if the sound of the squealling changes.

Does the sound change if you're turning left or right?
If you put the brakes on, does the sound change?

I'm just trying to get a little closer to what's causing the noise.
The sound changes like when you go over a bump or a dip and if your at a certain pitch meaning not level it will stop
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