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Re: GM START/STOP belt tensioner broken pivot bolt
Posted to Technical Discussion Forum on 2/7/2021 1 Reply

Paul, did you happen to check TSBs on these issues? There's this one.

#09-06-01-009B: HYBRID -TENSIONER PRIMARY ACCESSORY DRIVE - PULLEY BEARING NOISE, RATTLE OR SQUEAL - SPRING TENSIONER SHOULDER BOLT OR BRACKET PIVOT BOLT FATIGUE (REPLACE DRIVE BELT TENSIO... Login to read more.

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