Check Engine Light Meaning Reddit

When the engine light is lit up and the engine control unit recognizes a problem with the engine the engine control unit will store a trouble code in the memory.

Check engine light meaning reddit.

You know there s something wrong with your vehicle but you don t know what and that results in anxiety of uncertainty. Why is the check engine light on in my new chevy. The orange check engine light is a car s way of telling you something is wrong. If your car isn t feeling jerky or strange when the check engine light comes on the first thing you should check is the gas cap.

As mentioned earlier the main reason why the light was introduced in the first place was to try and keep engines as efficient as possible. The first thing you should do if the check engine light is flashing or is constant on your dashboard is to read the trouble code memory. If you have ever been driving and your check engine light came on you likely had an instant reaction of panic followed by the question why is the check engine light on in my new chevy there can be a lot of things that can cause your check engine light to come on but there are a few that are more common than others. Check engine light flashing.

Why the check engine light is scary but often neglected. What the check engine light means. It cleared up for a bit and the light stayed on but as i got closer to home it started flashing again. If the check engine light illuminates it will either blink or remain constantly illuminated depending on the problem.

The check engine light is intimidating when it first comes on especially if you re unfamiliar with the mechanics of your vehicle. The check engine light is an irritation for many drivers but it gives you essential information about your car and shouldn t be ignored. While many dislike the check engine light and tend to ignore it the check engine light can be a very helpful warning as long as you understand what it means. A blinking light or in some cars a red light instead of a yellow or orange.

Here are the 10 most common issues that trigger it.