Did your vehicle's Check Engine light just pop on? An OBD-II scanner can provide some direction. We tested a handful to find ...

An OBD2 (On-Board Diagnostics II) scanner can provide information about the status and health of various vehicular systems.

In short, effective vehicle diagnosis combines mechanical knowledge, specialized tools, and a systematic approach to ...

Learn what that pesky dashboard light means before heading to the shop — and maybe save some cash in the process.

Motorists must be sure to inspect the bodywork and also start the engine before driving off with a secondhand or used motor, ...

A motoring expert has urged all used car buyers to check three components for signs of damage to avoid scams and costly ...

One of the simplest yet most crucial tasks every car owner should master is adding windshield wiper fluid. Visibility is paramount when driving, and keeping a full reservoir of this vital fluid ...

A diagnostic tool is self-explanatory in its function: it identifies car gremlins. However, before we go through the best ones, let’s answer some important questions. What’s the point of a car ...