My Check Engine Light Just Came On—Now What?

Are you worried that your check engine light came on? Please do not panic; the light is a friendly reminder that something is wrong with your vehicle, and it is time to visit your auto shop. The problems can be quick and easy to fix or serious mechanical damage. Do not ignore the check engine light because the issue can cause serious damage to your vehicle.

The following are among the things you should do to avoid further damage to your vehicle.

Perform a Computer Diagnostic Test

New model vehicles come with onboard diagnostic systems which perform a preliminary scan and pull out the stored trouble codes.

Determine The Cause

After performing a computer diagnostic test, it is easy to determine the cause of the check engine light. This way, you can save money and time. Depending on the results of the scan, the most common reasons for the engine light may include the following:

Loose gas cap.

A loose gas cap will turn on the check engine light. So, when the check engine light comes on, the first thing is to check the gas cap.

Faulty oxygen sensor.

Varying oxygen levels can indicate ignition system problems. Take your car to your mechanic before the problem causes damage to the rest of the engine.

Spark Plugs.

Worn out spark plug can trigger a check engine light on your vehicle's dashboard. Anything that reduces engine performance, especially in the ignition system, triggers a check engine light.

Slow Down

If your check engine light pops up while driving, the best decision is to reduce your speed for a minimal strain on your engine.

Reduce Load

Reduce a loaded car truck when the check engine light comes on to reduce pressure on the engine.

Take Your Car in For a Service

If you have not identified why your check engine light comes on, it is essential to visit your mechanic as soon as possible to fix the problem.

Check Engine Light Diagnostics in Louisville

Car check engine light may indicate problems ranging from simple errors to serious engine problems. Visit a mechanic or drive to GermanTech MotorWorks LLC today for reliable engine light diagnostics today!