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Old 10-11-2012, 01:08 PM   #5
kev29
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Member#: 321425
Join Date: May 2012
Location: New York City
Vehicle:
2002 Impreza WRX
Aspen White

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It can also be an idler or timing belt tensioner. Take off your timing belt cover to see if it gets louder or if you can see anything.
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