2002 Volvo S80 Getting Sound Knocking By Tension Belt Engine Idling

2002 VOLVO S80
121,000 MILES
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ANONYMOUS
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I am getting sound of knocking by tension belt when engine idling
Dec 22, 2012 at 3:18 PM
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WRENCHTECH
  • ✓ASE Certified Mechanic
  • 20,761 POSTS
  • ASE Certified Mechanic
That is usually due to a belt that is too long and allowing the tensioner to bounce against the back stop.
Dec 22, 2012 at 3:37 PM
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