Top OBD-II scanners for DIY mechanics range from the Motopower MP69033 to advanced tools like the Innova 5610 and BlueDriver Bluetooth Pro.

Frustrated by CarPlay limits? See how the Ottocast P3 Pro runs Android apps directly on your factory display, instead of just mirroring your phone.

President Trump will deliver his State of the Union address at 9 p.m. Eastern time, as his popularity is at a low point and his party could lose control of the House in November. Mr. Trump will aim to ...

The universal OBD‑II system was mandated by the EPA for the 1996 model year, changing car repair forever. Is OBD‑III coming, and if so, when?

Navigating the pre-owned vehicle market can feel like walking through a minefield where every shiny hood might hide a costly ...

Data show that we Americans would also, however, buy normal cars, also known as sedans, if we could. It’s just that the American car companies don’t make them anymore. Fortunately, this drought may be ...

When should New Hampshire drivers schedule their annual state inspection and why is it so important? A HelloNation article ...

This is read by an automated voice. Please report any issues or inconsistencies here. Car thieves are using tablets and antennas to steal keyless or “push to start” vehicles, police warn, but there ...

Add Yahoo as a preferred source to see more of our stories on Google. Cars are parked bumper to bumper in the Florence neighborhood on Nov. 18 in Los Angeles. (Juliana Yamada / Los Angeles Times) Car ...

Almost all cars made after 1996 have an OBD2 diagnostic port for plugging into and reading trouble codes when a “check engine” light comes on. But some vehicles, particularly German ones made after ...