Apart from having to change it, is there a specified time or a good time to do some preventative maintainence on this part.
I understand idle may fluctuate or you'll hear a knocking noise on the tensioner arms/bars. Any other evidence apart from age or mileage?
thanks
ssb
I understand idle may fluctuate or you'll hear a knocking noise on the tensioner arms/bars. Any other evidence apart from age or mileage?
thanks
ssb
