Mechanics

TOYOTA SIENNA NOISE PROBLEM

2002 Toyota Sienna • 224,000 miles

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
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Carplus
December 27, 2012.



Check the automatic tensioner chances are it is weak.

Where is the automatic tensioner located? What signs will show that it is weak?

Tiny
Carplus
Dec 27, 2012.
The belt will not be as tight as it should.