An OBD-II scanner can do much more than read check-engine codes. These five features can help you diagnose problems faster ...

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 ...

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?

View post: The World’s Highest-Mileage Cars Share One Reliability Secret Autoblog may receive a share from purchases made via links on this page. Pricing and availability are subject to change. The ...