tightening serpetine belt

1999 INFINITI I30
158,000 MILES
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MRMARIO916
  • MEMBER
  • 1 POST
Belt wont tighten at all
Feb 21, 2016 at 5:14 AM
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THIS IS MIKE
  • ✓Experienced Mechanic
  • 686 POSTS
You will need to replace the serpentine belt tensioner. It provides the tension to keep the belt tight and they do wear out.
Feb 24, 2016 at 4:37 AM
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