Add Yahoo as a preferred source to see more of our stories on Google. Modern cars are technological marvels, and understanding what's happening under the hood has never been more important—or more ...

OBD2 scanners from budget and premium manufacturers were tested to determine which diagnostic tools actually provide the best performance and value. Code reading, live data capability, diagnostic ...

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 ...

While the purpose of an OBD2 scanner can prove invaluable in diagnosing a vehicle’s issues, the cost of entry varies widely. How much you spend on an OBD2 scanner depends on your specific needs and ...

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?

The second iteration of on-board diagnostics, OBD II, has been required tech on all new cars sold in the U.S. since 1996. That means that anyone who uses or works on cars less than three decades old ...

REVIEW – Earlier this year I reviewed another vehicle scan tool that was packed with features. The rich graphical interface was delightful, but the older Android OS and confusing layout didn’t make ...

With this Bluetooth OBD automotive scanner, the DIY-inclined can take a deep dive into their vehicle's control systems. Few things are more annoying than the dreaded “check engine” light suddenly ...

An OBD2 (On-Board Diagnostics II) scanner can provide information about the status and health of various vehicular systems. This information can help inform the user as to what the source of a problem ...

REVIEW – Back in the day, I used to work on my own cars but I gave it up as they became more computer than mechanical. My check engine light came on the other day so I decided to see if I could ...

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 ...

View post: Walmart Has a 'Heavy-Duty' Carport on Sale for 36% Off, and It's Perfect for Every Season And right now at Amazon, you can get the Panlong OBD2 Diagnostic Scan Tool for only $28, less than ...