43. Figure Out What’s Wrong with Your Car
In the past, it was tough to know what was up with your car without going to a mechanic. But now, there’s an easy solution: get yourself an auto-code reader.
All you have to do is plug it into your car’s computer system using the OBD plug. It’ll quickly help you read your engine’s fault codes.
In just a short while, you’ll learn why the check engine light is on, find a faulty oxygen sensor, get extra info, and even get your car’s VIN.
