high pitch squeal - BMW 3-Series (E90 E92) Forum

BMWseeker · 11-06-2012, 09:53 AM

Hi guys,

Recently my car started making this high pitch squeal when I turn it on, and goes away after the car warms up.

Anyone have had this problem? I am guessing it's the pulleys.. I am taking it to hpcars this weekend to see whats what.

Any of you had used hpcars?

mimime · 11-08-2012, 10:16 PM

Usually Belt? tensionor for A/C or P/S?

BMWseeker · 11-10-2012, 10:43 PM

that was exactly what it was, changed tensioner and belts

11-06-2012, 09:53 AM	#1
BMWseeker Private Drives: none Join Date: May 2012 Location: Hong Kong Posts: 52 iTrader: (0)	high pitch squeal Hi guys, Recently my car started making this high pitch squeal when I turn it on, and goes away after the car warms up. Anyone have had this problem? I am guessing it's the pulleys.. I am taking it to hpcars this weekend to see whats what. Any of you had used hpcars?
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11-08-2012, 10:16 PM	#2
mimime New Member Drives: 05 sonora 330i Join Date: Sep 2012 Location: hong kong Posts: 14 iTrader: (0)	Usually Belt? tensionor for A/C or P/S?

11-10-2012, 10:43 PM	#3
BMWseeker Private Drives: none Join Date: May 2012 Location: Hong Kong Posts: 52 iTrader: (0)	that was exactly what it was, changed tensioner and belts