Hyundai Check Engine Light Diagnosis Service Special Coupon

Head to Hyundai of Del Rio, TX for Check Engine Light Diagnosis

The dash lights in your Hyundai alert you to several potential issues, and one of the best known is the check engine light. It's also one of the more frustrating lights since it can point to a number of different problems. At Hyundai of Del Rio, we are here to help with a check engine light diagnostic service. Find out more about the check engine light here, and then head to Hyundai of Del Rio, serving Cienegas Terrace, Val Verde Park, Laughlin AFB, and beyond.

What Does the Check Engine Light Mean?

When the check engine light in your vehicle comes on, it means that the ECU (engine control unit), which monitors various engine functions, has found that something is not working the way it should. It could be any of a number of problems, so the ECU will store a code pointing to the problem.

What Should I Do if the Check Engine Light Comes On?

If your vehicle's check engine light comes on, you should bring your vehicle to Hyundai of Del Rio for a check engine light diagnosis. Our technicians will hook your Hyundai up to a code reader to help us figure out exactly where the problem lies.

How Urgent Is the Check Engine Light?

If the check engine light is solid, it's important that you get it checked out soon, but it's most likely not an emergency. We recommend that you finish driving to your destination and then check your gas cap once you've parked. This is because a loose gas cap can cause the light to come on. If tightening the cap doesn't help, you should schedule an appointment.

However, a flashing check engine light is a different story. This means that there's a more serious issue -- generally a misfiring engine. This can damage or destroy the catalytic converter, causing massive and expensive damage. If the check engine light flashes, we recommend that you pull over as soon as you can safely do so, shut off the engine, and call for a tow truck.

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Service Hours

  • Monday 8:00 AM-6:00 PM
  • Tuesday 8:00 AM-6:00 PM
  • Wednesday 8:00 AM-6:00 PM
  • Thursday 8:00 AM-6:00 PM
  • Friday 8:00 AM-6:00 PM
  • Saturday 9:00 AM-2:00 PM
  • Sunday Closed


Hyundai of Del Rio

1508 Veterans Blvd
Directions Del Rio, TX 78840

  • Sales: (830)-271-2633
  • Service: (830)-271-2243
  • Parts: (830)-215-3895

Schedule Check Engine Diagnosis at Hyundai of Del Rio, Serving Cienegas Terrace and Val Verde Park, TX

When you're ready to bring your Hyundai in for check engine light diagnosis, schedule your appointment online or give us a call. Then, head to Hyundai of Del Rio. We look forward to helping you keep your Hyundai in top condition at Hyundai of Del Rio, your local Hyundai service center in Del Rio, Texas.


Complimentary Dealership Amenities

Hyundai of Del Rio Dealership
Hyundai of Del Rio Waiting Room
Hyundai of Del Rio Service Bay
Hyundai of Del Rio Complimentary Coffee

  • Free Wi-Fi
  • Complimentary Multi-Point Inspection
  • Rental Cars Available
  • Courtesy Transportation Shuttle

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