Add Yahoo as a preferred source to see more of our stories on Google. Image credit: Wikimedia That sinking feeling when your check engine light flickers on doesn't have to mean an expensive diagnostic ...

Modern technology has made diagnosing vehicular issues much easier than ever before. Using an OBD2 (On-Board Diagnostics II) scanner is a relatively simple process that can provide crucial information ...

There it is. On your dashboard. Staring at you, mocking you, making you plot insurance fraud: your car’s check engine light. That little bugger has been on your dash for weeks now and you haven’t been ...

Modern cars are basically computers on wheels. With so many electrical systems, sensors, and motors, there’s so much that could potentially go wrong. When something does go awry, pinpointing the ...

A basic OBD scanner can help check a used car, but it cannot reliably prove that the odometer reading is genuine.