Justgotagtc

Hi! I’m new to the forum. I just bought an amazing AMG GTC Roadster, but it has a random clicking noise coming from the engine. It’s only coming from the right side (when looking at it from the front), and is “high pitched” almost like an electric spark. It comes and goes, but is there more times than not. It seeeems it might disappear while coasting (foot off the throttle on the highway), but that’s not 100%. I suspect it might be an injector, but I really have no idea.

I took this video to try to capture it. It comes in at around the 20 second mark (from cold start), then disappears for a bit at the 3:30 mark before coming back. It does not disappear completely after getting properly warm, or something like that.

Does anyone have any idea what is causing this and how to fix it? Thanks!

PS: Car runs and drives fine. No hesitation.