E46Fanatics - View Single Post - strange noise only when the car first accelerates
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Old 10-08-2012, 08:52 AM   #2
Registered User
Join Date: Mar 2010
Location: Dallas, TX (USA)
Posts: 2,213
My Ride: E46 330i
Difficult to say accurately from inside the cabin..

Could be a vacuum leak around the intake boots behind the MAF,
or did you just cut the cheese? (every time you stomp on the gas) jk

What's the current mileage of your vehicle? Have you done Any maintenance recently??

Last edited by BimmersGarage; 10-08-2012 at 08:53 AM.
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