The top end of the technology ladder is held by a scan tool. This car diagnostic tool plugs into the OBD-II port (“OBD” is an acronym for on-board diagnostics, and the “II” designates the second ...

We earn commissions from purchases you make using links in our articles. Learn more. If your car or truck’s check engine light is on, there’s a stumble when accelerating, or if the transmission just ...

Dutch students have built a modular electric vehicle that challenges an industry built on complexity and costly repairs.

Walmart’s early Black Friday Deals are already making it easier to stock up on the tools and gear you’ll actually use when the unexpected happens. Whether you’re stuck on the side of the road with a ...