The user @rizzfixx7 has reached over 4,000 likes and includes an on-screen caption that reads, “Timing chain noise.” @rizzfixx7’s 6-second clip is a recording of the engine of what appears to be a ...

If the noise is a metallic rattling noise, then you might be on the right track here. But as well as the timing chain, it could also be the tensioner that keeps that timing chain tight at fault. The ...

The chain drives the camshafts and provides the timing for the opening and closing of the valves. Chains are used on many engines as an alternative to belts, which need to be replaced regularly.

Hello Paul, I drive a Toyota CAMRY 2003 with a 2AZ-FE engine. Recently, my engine started making a rattling noise, especially in the morning. This noise is increasing and my engine has started losing ...

The problem: Affected vehicles may exhibit a chatter or rattle noise coming from the engine at cold startup. The noise may be due to a slack timing chain hitting the inside of the timing chain case.