Why is My Hyundai Check Engine Light On?

Check Engine Light

While it can be a little disturbing when you see your check engine light comes on during your Denver commute, it’s no reason to panic. Your warning lights typically are simply that: a warning to schedule a maintenance for your engine block as soon as possible. Explore the possible reasons why your Hyundai Elantra check engine light has come on with the experts from Planet Hyundai below!

The Reasons Your Check Engine Light is On

There are a few reasons as to why your Hyundai Sonata check engine light could be on. Luckily, even if you’re on a Lakewood highway, your vehicle is likely completely safe. Our service department technicians have put together a short list of reasons why your check engine light has come on:

  • The fuel tank is empty or extremely low
  • There is a problem with the engine’s electrical system
  • The gas cap is missing or not screwed on tightly enough
  • There is a problem with the emission control system

Additional Check Engine Light Tips

It’s important to not panic. If you need a second to gather yourself, pull over cautiously with your hazard lights on, then proceed when you feel comfortable. With that said, here are a few tips that will help keep you, your passengers, and your vehicle secure until you can have it looked at:

  • High speeds could exacerbate an issue or put your vehicle at risk. If the light flashes continuously or stays on for a long time, proceed with a reduced speed. These signs indicate that you should visit an authorized Hyundai dealer service department as soon as possible.
  • While it may be possible to turn off your check engine light temporarily by disconnecting and reconnecting your car battery. However, we do not recommend this as a real solution for Arvada residents, as this action may hide old problems or create new problems.
  • Take care of your vehicle by regularly checking your oil, brake fluid, rotating your tires, and other maintenance needs often and as soon as possible. Learn more service tips with our experts to stay informed and safe wherever you may travel in your Hyundai.

Diagnose Your Hyundai at Planet Hyundai

With our Golden technicians, you’ll have great service and a dedicated team prepared for any maintenance request. Our experts can help you order parts and replace them in a flash in the event your genuine Hyundai parts need service. Contact us with any questions you may have, or stop by Planet Hyundai today to speak with our technicians today! We’d also love to help you learn more about Hyundai Assurance. Want to try your hand at DIY car care? Learn how to fix a dent or scratch or find out how long your tires should last with Planet Hyundai today!

Planet Hyundai 39.7305689, -105.175733.