Our team of experts has selected the best OBDII scanners out of hundreds of models. Don’t buy an OBDII scanner before reading ...

Before I figured out how to work on cars, onboard computer systems scared me. I’ve had no formal training, after all, so the idea of a car’s complex electricals and countless sensors made DIY work ...

DIY car maintenance requires more than just socket sets and hand tools. Diagnostic tools are also useful, and Tractor Supply has quite a few to choose from.

We've all been there—that pesky check engine light pops up on your dashboard. Instantly, thoughts of expensive mechanic bills, weeks of it being repaired in the garage, and inconveniences galore flash ...

Add Yahoo as a preferred source to see more of our stories on Google. Modern cars are technological marvels, and understanding what's happening under the hood has never been more important—or more ...

Harbor Freight is known for its wide selection of tools, hardware, equipment, and nearly anything pros or DIYers can imagine. One notable offering is the company's Maddox screen code reader, which ...

The Actron PocketScan is a good entry-level OBD code reader for the driveway mechanic.Actron The primary purpose of the OBD-II connection is for emissions testing, but one of the first and most ...

Which OBDII scanners are best? Those annoying dashboard warning lights only tell you that something is wrong. They don’t tell you that the problem could be anything from a loose gas filler cap to a ...

The Ancel AD310 scanner is a well-built device with a nice size LCD display (128 x 64 pixels) that has a white backlight and contrast adjustment. It is able to display the test results directly on the ...

I tend to hold on to my vehicles for a long time, which means things eventually wear out or stop working the way they should. I also try to handle repairs myself whenever it makes sense. Sometimes ...