Every warning light on your car’s instrument panel exists because a federal regulation demanded it. Those small glowing symbols are not decorative; they are standardized signals tied to specific ...

Auto Shop Orlando Experts Warn That Delaying Check Engine Light Diagnostics Can Lead to Costly Repairs ORLANDO, FL, ...

Monitor the engine temperature to ensure it is at the correct level, especially after running for a while. Decide whether the thermostat needs to be replaced based on your findings ...

Here are the first steps to take if you see this light pop up while driving.

If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard the term “wideband O2 sensor” being thrown around at the track, dyno ...

When the check engine light comes on, it always grabs your attention. It’s designed to alert you that something isn’t right under the hood, but that doesn’t always mean it’s time to panic. Some causes ...

The Check Engine Light has just come on your dash, but you don’t feel like the car is running any differently than normal. Now what do you do? If the car isn’t operating right, you may pull over and ...

The camshaft position sensor is an essential component of your car’s engine management system. It monitors the position and speed of the camshaft and sends this data to the engine control unit (ECU), ...

Fact: Check engine lights lead to gray hairs and sleepless nights. Just kidding, they’re important warning signs that help you maintain your ride’s health and well-being. But what happens when that ...

Most of us expect that a check engine light is no big deal when it comes on within the first 20k miles. It might mean a loose gas cap or a fussy sensor. That’s what makes what happened to Nick Godfrey ...

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 ...