If you have a check engine light on, a diagnostic tool is great for troubleshooting the problem. Here's what you need to know ...

The world of car diagnostics has changed a lot over the last 50 years. Back in the '70s and earlier, a mechanic's most valuable diagnostic tools were usually their eyes and ears. You could figure out ...

Automotive experts note that inexpensive OBD-II code readers can perform core tasks like reading and clearing engine codes, while higher-end scanners provide broader system access, live data, and ...

View post: Bosch’s ‘Quality’ Circular Saw Is on Sale for 34% Off Autoblog may receive a share from purchases made via links on this page. Pricing and availability are subject to change. It’s certainly ...

If you've ever gone to a mechanic for a check engine light problem on your car, then chances are you've heard the technician say something about an OBD scanner. It's a handheld phone-like device that ...

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 ...

Seeing your vehicle's check-engine light come on can throw a wrench in your travel plans. It can also feel a little scary: Does it mean your ride is headed for the scrapyard? Or is there a simple fix?