The check engine light means one of your car’s systems is malfunctioning. If it’s flashing, pull over as soon as you safely can. If it’s steady, follow these simple steps. Many, or all, of the ...

Three of the main reasons the check engine light or malfunction indicator lamp (MIL) turns on are: a loose fuel cap, issues with the ignition system, and problems with the emissions system. Many ...

You’re rolling through Arkansas, just crossed the state line, and boom—your check engine light hits, your coolant temp spikes ...

Of the myriad warning lights on your car or truck’s dashboard, it seems the most ubiquitous is the “check engine” alert. When you see the "check engine" message or a symbol that looks like a car ...

Forbes contributors publish independent expert analyses and insights. Jim Gorzelany is a veteran automotive journalist. With both new-car prices and fuel costs on the rise, today’s motorists are ...

CARS.COM — When the light goes on, something’s wrong. The vehicle diagnostics analysts at CarMD released their 2017 report on the most common car repairs resulting from that dreaded check engine light ...

We can't leave April behind without sharing CarMD's annual overview of check engine light-related car repair costs and trends. The list is published every April during Car Care Month. The latest CarMD ...

If you've ever seen a port by your car's dashboard that can't charge your phone or provide auxiliary power from your vehicle's battery, there's a good chance that it is an OBD (On-Board Diagnostics) ...

Motorists in the nation’s capital and most populous state paid the most in 2019 to address problems indicated by vehicles’ check-engine light, according to a study by CarMD. Citing data gathered from ...

CarMD sells an OBDII device for vehicle repair shops and car owners that plugs into a car’s diagnostic port. Because the device submits data about the vehicle in question to the CarMD database, and ...

When your check engine light comes on, you need to immediately get it to a garage to repair whatever the issue is. While it ...