When driving, the Check Engine light is one of the most anxiety inducing dashboard warnings, and in 2025 its importance has ...

When your vehicle's check engine light (CEL) comes on, it's often a sign that something needs attention. But with over 20,000 parts working together in your car — many important for normal operation — ...

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 ...

Rislone Cat Complete Clears Check Engine Lights 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, ...

When the dreaded malfunction indicator light turns on, it’s not the end of the world. Here’s how to cope with an MIL! Whether you know a lot about cars or nothing about them, it's never fun to see the ...

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 ...

Modern cars have literally dozens of sensors around them to ensure that the engine is running safely, efficiently and not contributing unnecessarily to the car's tailpipe emission. If anything goes ...

We may receive a commission on purchases made from links. The check engine light is one of those dashboard warning lights drivers dread to see suddenly come on in the middle of driving. First-time car ...

A problem with the engine management system A malfunctioning sensorImproper intakeEmission issuesA problem with the fuel systemA problem with the engine's computerThe malfunction indicator light, also ...