Скачать или смотреть NEVER Use These 11 Gasoline Brands (& 5 That Protect Engine) | Secret Car Tricks

Welcome to Car Diagnostics — a channel built for people who want clear answers when the car starts acting weird. Here you’ll learn car diagnostics and car troubleshooting step by step: how an OBD2 scanner helps, what the check engine light is really telling you, and how to interpret DTC codes, engine fault codes, and car fault codes without guessing.​

Instead of random tips, the focus here is “car problems explained” in a practical way: what symptoms mean, what to test first, and how to avoid wasting money on the wrong repair. Expect mechanic diagnostics and mechanic tips, plus car maintenance tips and preventive maintenance routines that help make your car last longer (the kind of habits behind the “secrets that make cars last forever”).​

If you want to diagnose car problems, understand common car problems, and spot hidden car issues before they get expensive, you’re in the right place.

Subscribe and learn to think like a diagnostic tech — one problem at a time.​