2011 N55 Buzzing Noise *Video*

andrew1182 · 10-21-2015, 07:12 PM

I posted this in the 5 series forum, but on my last 2 335's you guys were always awesome with advice, so I didn't think this could hurt. Hopefully the mods won't mind since we all share the N55 heart:

I picked up a 2011 BMW 535 with 23,000 miles about 6 months ago. I've driven it about 10,000 miles and have noticed a relatively consistent noise after the car warms up that is driving me nuts. I've done some research and it led me to have the wastegate control solenoid replaced today. The noise persisted. Input would be greatly appreciated before I throw more money at it.

stashtrey · 10-23-2015, 12:40 AM

Wow....that would drive me crazy too! No clue what that could be. I wish you the best in getting it sorted out and hope it is an easy/inexpensive fix!

Warranty??

10-21-2015, 07:12 PM	#1
andrew1182 Private 4 Rep 59 Posts Drives: 2013 335is M6 Join Date: Sep 2011 Location: KY iTrader: (0)	2011 N55 Buzzing Noise Video I posted this in the 5 series forum, but on my last 2 335's you guys were always awesome with advice, so I didn't think this could hurt. Hopefully the mods won't mind since we all share the N55 heart: I picked up a 2011 BMW 535 with 23,000 miles about 6 months ago. I've driven it about 10,000 miles and have noticed a relatively consistent noise after the car warms up that is driving me nuts. I've done some research and it led me to have the wastegate control solenoid replaced today. The noise persisted. Input would be greatly appreciated before I throw more money at it.
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10-23-2015, 12:40 AM	#2
stashtrey Lieutenant Colonel 294 Rep 1,834 Posts Drives: 08 E90 335xi TiAg Join Date: Dec 2012 Location: Sacramento, CA iTrader: (8) Garage List 2008 E90 335xi Sedan [0.00]	Wow....that would drive me crazy too! No clue what that could be. I wish you the best in getting it sorted out and hope it is an easy/inexpensive fix! Warranty??
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