Rattling in the engine compartment (Seat Leon ST FR 2015)?
Hello, I've recently noticed a strange rattling noise in the engine compartment, whether idling or driving. It sounds like something is loose, it sounds metallic, but I couldn't identify anything. It doesn't have a timing chain, but a timing belt. It's a Seat Leon ST FR 1.4 TSI from 2015 and has 105,000 km on…