On the other hand, it could indicate a real problem, so you should probably head to the nearest auto parts store and use its diagnostic scanner. Sounds like a hassle, right? Well, right now you ...

For nearly 30 years, carmakers have equipped every new vehicle sold with an OBD2 port in arm’s reach of the steering wheel.

CEL Doctor: The ANCEL AD310 is one of the best-selling OBD II scanners on the market and is recommended by Scotty Kilmer, a YouTuber and auto mechanic. It can easily determine the cause of the ...

If your car or truck’s check engine light is on, there’s a stumble when accelerating, or if the transmission just isn’t ...

Canon claims the scanner maintains consistent quality regardless of orientation. There are five buttons on the front, including an auto-scan function that detects what you’re scanning and saves ...

CarDr’s diagnosis shows issues that could be costing the used-car industry more than $7 billion. The latest diagnostic study ...