Ignoring a check engine light might feel harmless if the car still runs smoothly, but the warning signals more than a minor inconvenience. Driving with that light on can lead to higher repair costs, ...

When the check engine light comes on in a vehicle, it’s indicating that there is some issue with the car that should be checked out. It could be something minor, such as the gas cap not being screwed ...

Neither the dealership nor GM have been any help to North Reading resident Corey Morris, whose 2022 Chevrolet Suburban SUV may soon be sitting idle in his driveway Seven months ago, as he was driving ...

Onboard diagnostics (OBD) systems have been around since the 1980s and were developed to help limit harmful automotive exhaust emissions. Between 1988 and 1995, U.S.-built vehicles came with what's ...

In a TikTok video by Beviin @beviinskirata, an intriguing aspect of Hyundai vehicles sold in Australia came to light, sparking a conversation about the presence of “check engine lights” in cars.

I’m the original owner of a 2002 Toyota RAV4. It has about 135,000 miles on it. It’s the best car I’ve ever owned. A few months ago, my check engine light went on. The car was running fine, but after ...

Out of the many dashboard warning lights that illuminate when starting or driving a modern car, the service engine and check engine lights are most often misunderstood or intertwined. Compounding the ...

Forbes contributors publish independent expert analyses and insights. Jim Gorzelany is a veteran automotive journalist. You’ll usually know when it’s time to take your car, truck or sport-utility ...

Whether you know a lot about cars or nothing about them, it's never fun to see the check-engine light—also known as a malfunction indicator light (MIL). This is your car trying to tell you it has ...