Q: I replaced my tensioner and drive belt and the tensioner still jumps when its in gear. What could be the problem?

asked by on November 17, 2016

The tensioner is new. The drive belt is new. The noise is still coming from the area of the tensioner. When the vehicle is in drive gear the tensioner vibrates. The car vibrates when its idling. I do not know what else to do.
My car has an automatic transmission.

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