EdGasket
Senior Member
I am getting a gravelly noise coming from the front of the engine. It is only noticeable at tickover and especially when hot after a long drive. It is loud enough to hear in the cabin with all windows and doors closed. Sounds to me like the chain might be a bit slack. Is this a known issue? Does the tensioner wear? Do I need to fix this or will it go on for another 100K miles?