About This Service

Regular check-engine light diagnostics help ensure that your vehicle is in safe working condition.

Service Details

When the certified technicians at Goodyear Tire & Service Network locations perform engine diagnostics checks, they start by transmitting information from your vehicle's computer into a diagnostic tool. From here, the engine diagnostics service continues with the technician expertly combining the performance data with his/her experience to:

  • Properly diagnose why your vehicle's check-engine light is on
  • Develop a recommendation to repair you vehicle
  • Show you related symptoms, possible causes, and indicate the degree of urgency with which you need to get your vehicle serviced
  • Reset the check-engine light

Why is regular engine maintenance important for my vehicle?

Many critical problems can go unnoticed, and are almost impossible for even a certified technician to pinpoint without a professional diagnostic tool. And if your check-engine light is on, engine diagnostic services are the best way to determine exactly why. There are a number of possible reasons for an illuminated and/or flashing check-engine light:

  • Regularly scheduled engine maintenance (such as an oil change) may be due
  • Sensors or brake system may require reset or adjustment
  • Engine, electrical, or vehicle computer performance issues

How often should I have my engine serviced?

Your vehicle provides key information in dashboard lights. If the check-engine light is illuminated, you should take your vehicle into service as soon as possible.

However, for optimal vehicle safety and reliability, engine checks should be a part of your annual vehicle maintenance, even if no check-engine light is on or flashing.

Warranty Information

The Goodyear Service Network Warranty is not available for this particular service. For more details on what we cover, see our Service Warranty Information page.

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