View post: This Silverado 4500HD for Sale Has 6,000 Miles and Tows More Than Three F-150s CarMD sells an OBDII device for vehicle repair shops and car owners that plugs into a car’s diagnostic port.

Finally, the article urges Waukesha drivers not to panic when the check engine light comes on. Staying calm, checking the gas cap, observing the light's behavior, and seeking timely service help keep ...

The most frequent “check engine light” fix noted in a recent report is to replace the catalytic converter, which costs an average $1,313. It should come as no surprise to anyone who’s been paying ...

IRVINE, Calif., April 23, 2025 /PRNewswire/ -- CarMD, a leading provider of information that helps drivers make better-educated decisions about their vehicle's health, today published its 2025 CarMD ® ...

Q–I have a 1997 Ford Explorer, and it has 36,500 miles. A few months ago, at 34,245 miles, the “check engine” light came on. A performance diagnostic was performed by a certified mechanic, revealing ...

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 ...

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 ...

Consumer Reports has no relationship with any advertisers on this website. You're driving along in your car or truck and suddenly a yellow light illuminates on your dash telling you to check or ...

Part of the frustration of a check engine light is that it’s just so vague. It can signal anything from a looming powertrain ...

When the check engine lights comes on in your car, often there's a moment of dread or panic. The warning usually isn't a good sign and can come come with costly repairs. However, a recent report shows ...