How do I know if the cam chain adjuster tensioner is broken?
Hi. If the cam chain adjuster tensioner has broken, the engine will make a rattling or knocking sound that appear to be coming from the top of the engine, which leads to the vehicle suffering in performance. A failed cam chain adjuster tensioner can quickly lead to sever engine damage, I would recommend having the vehicle diagnosed as soon as possible to determine the correct course of action.
Have a car question? Get free advice from our top-rated mechanics.
Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Save up to 30%