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

An OBD2 scanner can tell when those monitors have hit their readiness threshold, at which point a vehicle can be run back through an emissions test.

A burned-out third brake light might seem harmless, but ignoring it can lead to bigger problems than you think. Here's why ...

Learn how to diagnose active wheel speed sensors, avoid ABS misdiagnosis, and prevent costly comebacks in your shop.

Gorgeous weekend ahead with below average temperatures but sunshine in the afternoons!