I had a scary experience last week when my car started overheating out of nowhere. I'd had no warning lights, no strange noises, nothing. The mechanic said it was a small coolant leak that had been getting worse for a while, but it was hidden deep in the engine bay. I felt so frustrated that I hadn't caught it earlier. A friend sent me a link to an article at https://khaleejtip.com/hidden-car-problems-inspection/ that explains exactly this kind of thing. It lists all sorts of issues like worn engine mounts, early brake line corrosion, and sensor faults that give no obvious signs until they become serious. It's made me realize that a professional inspection is worth it, even when everything seems okay. Has anyone else been surprised by a hidden problem during a routine check?