HELP VIBRATION 2010 BMW 335i E92

Jlomboy · 07-10-2022, 08:40 AM

Vibration sound whenever I start car, under alternator area. If AC is turned on, vibration goes away. Can feel the vibration on my steering wheel. Vibration remains even if I drive the car, feel it on steering wheel.

E93Dude · 07-10-2022, 09:19 AM

Your serpentine belt tensioner may need to be replaced. Get a flashlight and look at it while engine is running, and then with a/c engaged.

07-10-2022, 08:40 AM	#1
Jlomboy New Member 0 Rep 28 Posts Drives: Bmw 335i e92 Join Date: Jan 2021 Location: North Carolina iTrader: (0)	HELP VIBRATION 2010 BMW 335i E92 Vibration sound whenever I start car, under alternator area. If AC is turned on, vibration goes away. Can feel the vibration on my steering wheel. Vibration remains even if I drive the car, feel it on steering wheel. Last edited by Jlomboy; 07-10-2022 at 08:45 AM.. Reason: Add video
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07-10-2022, 09:19 AM	#2
E93Dude Lieutenant 369 Rep 423 Posts Drives: 2007 E93 MT6 Join Date: Sep 2018 Location: The Old Dominion iTrader: (0) Garage List 2007 BMW E93 [0.00]	Your serpentine belt tensioner may need to be replaced. Get a flashlight and look at it while engine is running, and then with a/c engaged. __________________ BMW: Doing Amazing(ly cheap) Things With Plastic (crap) Since the E90...
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