2002 TOYOTA SIENNA
224,000 MILES
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CARPLUS
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  • 10 POSTS
I recently changed serpentine belt after the one on it snaped. When I tested, everything worked normal. It started making noise after 412 miles when I on A/c. If I put the A/c the noise stops
Dec 27, 2012 at 6:26 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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JACOBANDNICKOLAS
  • CAR REPAIR CONTRIBUTOR
  • 110,190 POSTS
Check the automatic tensioner chances are it is weak.
Dec 27, 2012 at 6:29 AM
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CARPLUS
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  • 10 POSTS
Where is the automatic tensioner located? What signs will show that it is weak?
Dec 27, 2012 at 6:41 AM
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JACOBANDNICKOLAS
  • CAR REPAIR CONTRIBUTOR
  • 110,190 POSTS
The belt will not be as tight as it should.
Dec 27, 2012 at 9:51 PM