lilianstar4
Traverse belt tensioner noise
Summary of the thread
A 2016 Chevrolet Traverse with 50,732 km is experiencing a loud noise, suspected to be caused by a faulty belt tensioner. The issue is characterized by a squealing noise, particularly noticeable during startup or when the engine is under load. The suggested solution is to have the belt tensioner inspected and replaced at a workshop to prevent further damage. After following this advice, the problem was resolved, confirming the belt tensioner as the culprit.
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4 comment(s)
lilianstar4 (community.author)
Exactly! Squeals like a banshee, especially when it's cold. So, you're saying you had the same issue with the 'belt-handover' thingy?
josephmayer98
Correct. Sounds like your 'belt-handover' is toast. I'd suggest taking it to a workshop; best to get it sorted before it causes more damage.
lilianstar4 (community.author)
Thanks! Took your advice and brought it to the shop. You were spot on - the belt tensioner was shot. Cost me 455€ to fix, but at least the noise is gone! Appreciate the help.
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CHEVROLET
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TRAVERSE
josephmayer98
Yep, sounds familiar. I had something similar on my Traverse. Is it a squealing noise, especially on startup or when the engine's working hard?