Dear Action Line: The car is making some new sounds, and I can feel vibrations I don't remember feeling before. What are telltale sounds and vibrations for car ...

The check engine light is on and it could be anything from a loose gas cap to a fouled up cylinder. We show you how to find out the severity of the problem with the the CarMD diagnosis tool before ...

The check engine light is on and it could be anything from a loose gas cap to a fouled up cylinder. Keith shows you how to find out the severity of the problem before bringing the car to the shop.

Can you train an AI to take a breath, wince, and remark, “Well, it’s going to cost you”? That’s probably easier than teaching one to diagnose problems with your car after a visual scan of its ...

What’s the fastest way to a mental breakdown in your garage, and why is it an ignition issue? No doubt, that stress headache comes on strong when your car was running a minute ago, whereas now it’s ...

Your car is your key to survival in Pacific Drive. If it's not operating properly or doing some kind of weird, nonsensical, and oftentimes frustrating things, you have probably developed a quirk of ...

The top end of the technology ladder is held by a scan tool. This car diagnostic tool plugs into the OBD-II port (“OBD” is an acronym for on-board diagnostics, and the “II” designates the second ...