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 ...

Add Yahoo as a preferred source to see more of our stories on Google. 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 ...

View post: Amazon Has an 80-Piece Impact Nut Driver Set on Sale for $40, and Shoppers Say It ‘Has All the Sizes You’ll Need’ Not anymore. Scanners capable of pulling diagnostic trouble codes (DTCs) ...

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 ...

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 ...

In the past, automotive diagnostic scanners were rather expensive. But today you can get a wireless interface for $10 online and use a multitude of apps to read codes, log, and monitor data in a wide ...

View post: Klein Tools' 16-Piece Hex Bit Socket Set Is a Solid Pickup for DIYers and Pros – And It’s Just $60 at Amazon Something we all dread seeing is the check engine light popping up on our dash.

Criminals in Connecticut are using OBD-II port scanners to steal cars by reprogramming key fobs in seconds, according to ...

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. So your engine light is on. It could be nothing. Or it ...

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?