Frequently Asked Questions

What does it mean when the check engine light comes on in a 2010 Ford Explorer?

• It indicates your vehicle's onboard diagnostics detected an issue — anything from an emissions sensor fault to an engine misfire.
• At Larry H. Miller Ford Lincoln Draper in Draper, UT, our certified technicians use OEM-grade scanners to identify the exact code and recommend targeted repairs for immediate and long-term savings.
• Addressing faults early often avoids expensive damage (like catalytic converter failure) and preserves fuel economy; covered repairs must be completed at a certified dealership to maintain warranty protection.
• We offer transparent estimates, service financing so you can get service now and pay later, and relevant service specials to reduce your out‑of‑pocket cost.

How long does a check engine light service take?

• Typical diagnostics run 30–60 minutes depending on code complexity and test drives; simple fixes can be completed the same day.
• At Larry H. Miller Ford Lincoln Draper we prioritize quick turnarounds with factory tools, trained technicians, and clear communication so you can get back on the road with confidence.
• For complex repairs we provide accurate timelines and will explain immediate and long‑term savings from using OEM parts and certified service.
• To book, please schedule service online — we’ll confirm your appointment and any available service specials.

How much does a check engine light diagnostic cost for a 2010 Ford Explorer?

• Diagnostics often start as low as $49 at promotional pricing; at our dealership we provide competitive, transparent pricing that often costs less than independent shops while offering higher-level factory service.
• Choosing Larry H. Miller Ford Lincoln Draper delivers immediate savings through accurate diagnosis and longer-term savings by preventing secondary damage and protecting warranties.
• We also offer service financing to help you get the repairs you need now and pay over time, plus available service specials to lower your total cost.
• Ready to proceed? Schedule service and our team will prepare an itemized estimate before any work begins.

What is the most common reason for check engine light on a 2010 Ford Explorer?

• Common causes include loose gas caps, oxygen sensor or catalytic converter issues, and ignition misfires — each has different costs and consequences if left unaddressed.
• Our technicians evaluate root causes using OEM diagnostics to avoid unnecessary repairs and to protect engine components from further damage.
• Repairs at a certified dealership help sustain vehicle value and warranty coverage; we provide clear estimates and explain immediate and long‑term savings from fixing issues promptly.

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

• Start by checking the gas cap for proper seating — a loose cap is a common, inexpensive cause.
• If the light persists or flashes, limit driving and schedule service with Larry H. Miller Ford Lincoln Draper immediately; flashing lights often indicate active misfires that can harm the catalytic converter.
• We offer prompt diagnostics, factory tools, and warranties that require certified-dealership repairs to remain valid.