Understanding Why Your Engine Check Light Is On

June 12th, 2022 by

You are driving around town and suddenly notice that your check engine light is on. You aren’t sure if you need to find an engine diagnostic service right away, or you can wait. A good rule of thumb is that anytime your check engine light near me turns on, you get it checked as soon as possible. It may be something minor, but it might be serious. University Toyota’s service center can diagnose the issue for you and correct the issue. In the meantime, learn more about what our engine diagnostic service may find. 


Why Does the Check Engine Light Turn On? 


Your check engine light near me is a built-in diagnostic system that cars have had for several decades. If the built-in engine diagnostic service detects an issue with your engine, it will turn this light on. It is just one of several warning lights your vehicle may turn on. 


There are plenty of reasons that your check engine light may turn on, including: 


  • Loose gas cap 
  • Worn spark plugs
  • Catalytic converter problems
  • Mass airflow sensor issues
  • And more 


How to Know the Cause


With so many reasons that you may have a check engine light near me, how do you know if it is something serious? The simplest way to know is to use a diagnostic code reader. Your mechanic has one of these, and you can buy one yourself. 


However, the best mechanics will only use that code reader as part of their entire engine diagnostic service. They will get the code to see where to start their inspection but will also inspect the rest of your engine. The goal is to find any issues with your engine, whether or not it was the one that turned your light on. 


The good news is that you can also do some basic troubleshooting yourself. While you won’t be able to diagnose a major problem, you can eliminate some of the simpler reasons for the light being on. For example, make sure your gas cap is on securely. 


The Bottom Line: Get Service As Soon As Possible


The most important thing to remember if you have a check engine light near me is that you don’t want to ignore it. If you are busy or worried about the potential cost, remember that the problem can worsen with time. You may find yourself with a complete engine failure or at risk of an accident. 


University Toyota’s Service Team Will Diagnose Your Vehicle


Next time you notice the check engine light near me, bring your car to University Toyota in Morgantown, WV. Our engine diagnostic service will determine the source of the issue for you. From there, we will take care of the necessary repairs to ensure that your car is safe to drive. While you are at our service center, we can also inspect the rest of your vehicle to ensure everything else is functioning properly. You can even schedule service online or take advantage of our service specials.

Posted in Service