Frequently Asked Questions

What does it mean when the check engine light comes on in a 2026 Ford Explorer?

• It signals your vehicle’s diagnostic system has detected an issue — anything from a loose gas cap to an emissions or engine problem.
• At Larry H. Miller Ford Mesa we use OEM-grade scanners to read the exact fault code and explain repair options clearly and transparently.
• Choosing our dealership often costs less than independent shops because we focus on accurate diagnostics that avoid repeat repairs, plus we provide long-term savings with OEM parts and warranty coverage.
• Repairs covered under warranty must be completed at a certified dealership to preserve coverage; our certified technicians handle those claims end-to-end.
• Ready to act? You can schedule service now; we also offer service financing so you can get repairs done today and pay over time.

How long does a check engine light service take?

• Most diagnostics take under an hour; repairs vary by fault. Simple fixes like sensor replacement or a loose cap can be same-day.
• Our Mesa service center prioritizes quick turnarounds, with factory-trained technicians and OEM parts to finish jobs right the first time.
• We provide clear estimates before work begins and highlight immediate and long-term savings of dealer-performed service versus repeated independent attempts.
• Use our online tools to view current offers at service specials and to schedule service at a time that fits your day.

How much does a check engine light diagnostic cost for a 2026 Ford Explorer?

• Diagnostic fees vary, but our pricing is competitive; Larry H. Miller Ford Mesa often costs less than independent shops while delivering factory-level expertise.
• We bundle accurate diagnostics with clear recommendations that prevent unnecessary repairs, delivering immediate savings and protecting your vehicle’s value over time.
• Repairs covered by warranty must be performed at a certified dealership to maintain coverage; our team handles warranty claims and documentation for you.
• You can schedule appointment online and ask about available payment and service financing options to spread the cost responsibly.

What is the most common reason for check engine light on a 2026 Ford Explorer?

• Common causes include loose gas caps, faulty oxygen sensors, catalytic converter issues, or ignition coil/misfire detections.
• Ignoring codes can lead to reduced fuel economy, higher emissions, and greater repair costs later — our technicians identify and fix root causes to save you money long-term.
• Larry H. Miller Ford Mesa emphasizes transparent diagnostics and OEM repairs that preserve vehicle longevity and warranty coverage.
• Visit our service specials or schedule service to get a thorough assessment from certified technicians.

What is the first thing to check when the check engine light comes on?

• Start with simple items: confirm the gas cap is tightened properly, then check for obvious smoke, leaks, or drivability issues.
• If the light persists, bring your 2026 Ford Explorer to Larry H. Miller Ford Mesa for a professional scan; we identify the exact code and recommend the most cost-effective repair path.
• We provide transparent pricing, warranty-compliant repairs, and service financing so you can address problems now and avoid bigger expenses later.
• To get started, schedule service online or review current service specials.