How To Diagnose the Cause Of A Check Engine Light

If your vehicle's check engine light is on, then that means that there is a problem with your car's engine. As a result, it should be seen to as soon as possible by our team at Larry H. Miller Hyundai Peoria, so you can keep your car running properly. There are a lot of different things that a check engine light can mean, but there are a few more common than the others:

  • The spark plugs or spark plug wires should be switched out.
  • Your gas cap has come loose and should be fastened.
  • The catalytic converter has broken and needs to be changed out.
  • Your mass airflow sensor needs to be replaced.
  • The O2 has gone bad and needs to be replaced.

It could also be a far more serious problem, so it always pays to be safe and have a diagnostic done. If you're in the greater Peoria area, then our service staff can help run that diagnostic and get your car back into working order before more costly problems are caused. Plan your appointment at 8425 W Bell Road at your earliest convenience!

Categories: Service, News
Larry H. Miller Hyundai Peoria proudly provides the people of Tempe, Glendale, and Scottsdale with the finest Hyundai models on the market. Stop by our dealership on Bell Road for a great selection of new and used vehicles, as well as service.


Larry H. Miller Hyundai Peoria

8425 W Bell Rd
Directions Peoria, AZ 85382

  • Sales: 866-747-5097
  • Service: 866-538-4651
  • Parts: 855-845-7190
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