11-05-2015, 08:27 AM
Hi ive been told a whining noise which sounds like ive got a 50cc under the bonnet is the lower fan belt tensioner and is a common fault . Can anyone confirm this? Doesnt whine when idling only when revving up. If it is the tensioner can someeone send me a link on where i can buy one and what exactly this tensioner is called / looks like. Thanks