Thread: Belt noise
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      04-10-2021, 12:57 PM   #1
2one3E90
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Drives: Bmw 330i and Bmw 328i
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2010 BMW 328i  [10.00]
2004 BMW Z4   [9.67]
2006 BMW 330i  [10.00]
Belt noise

I get random belt noises but it doesnt come on all the time. My tech said it might be decoupler pulley but the alternator has been replaced. Is it a big issue to leave for long and I see people have had their belt sucked in. That is because the tensioner am I right? My tech also stated my belt is still on where its suppose to be on the tensioner.
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