1、 The tensioner is bad can cause the vehicle fuel consumption, powerlessness, vibration and other faults. The tensioner acts on the timing belt or timing chain of the engine, playing the role of guiding and tensioning, so that it is always in the best tensioning state.
This product is ideal for vehicle owners of 2003-2015 models where a damaged or defective drive belt tensioner and idler pulley need replacement.
