The check engine light is one of the most dreaded lights that can come on your car’s dashboard. It is this yellow warning light that is a dreaded symbol for car owners as it could indicate that there’s an underlying issue with the engine.

If you’re driving down the road, and the check engine light suddenly comes on, it might not necessarily mean something is terribly wrong with the engine. It could be something minor, like a loose gas cap or a malfunctioning sensor. However, it’s always important to get it checked in order to avoid it becoming a more serious issue. Here are some things you should do when the check engine light flashes.

1. Pull Over and Check Your Car

As soon as the check engine light turns on, it’s important to pull over and check your car. Check your dashboard to see what else is flashing or lit up. If there is a temperature gauge or oil light indicating that something else is wrong with your car, then it’s time to call for roadside assistance.

2. Check the Gas Cap

One of the most common reasons for the check engine light is a loose or damaged gas cap. If you discover that the check engine light is on because of this, all you need to do is confirm that the gas cap is not loose, put it back on and continue driving. In most cases, the light would go off automatically after the engine has run for a while.

3. Schedule a Diagnostic Test

In other cases, the check engine light could mean there’s a more severe issue with your car. When this happens, it’s important to schedule a diagnostic test as soon as possible. A diagnostic test is an extensive evaluation that will examine the cause of the light to identify the underlying problem.

4. Limit Your Driving

While waiting for the diagnostic test, it’s important to limit your driving to the essential things only. Avoid driving for long distances and avoid carrying heavy loads on your car as it could worsen the problem.

5. Contact A Certified Mechanic

Finally, if you’re uncertain about the severity of the check engine light, it’s best to contact a certified mechanic. A mechanic can help you identify the issue and take necessary precautions to fix the problem.