For car owners who dread unexpected dashboard lights and costly trips to the mechanic, the LAUNCH OBD2 Scanner CRP123X E ...

Your check engine light can come on a host of reasons, ranging from a loose gas cap to a faulty engine component. If you see a light illuminated on your dashboard, you can use an OBD2 scanner to ...

Turn your smartphone into a professional car diagnostic tool with a $15-30 OBD2 adapter and free apps that read engine codes ...

What do you do when the "Check Engine" light comes on in your car? A lot of people just ignore it; after all, that sensor is notorious for lighting up for no reason. On the other hand, it could ...

The Hertz rental car company, along with its Dollar and Thrifty affiliates, are rolling out AI-powered vehicle inspection scanners that scan your rental car as it exits or enters the rental lot for ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? The check engine light by its nature is vague, just a general indication that ...

The way things are going, it’s very reasonable to expect that the next time you rent a car, a human won’t be reviewing its condition when you bring it back. Hertz and Sixt are bringing AI-powered ...