Frequently Asked Questions

What does it mean when the check engine light comes on in a 2016 Ford Explorer?

• It indicates the vehicle’s onboard diagnostics detected a fault; faults range from minor sensor issues to serious engine problems.
• At Larry H. Miller Ford Mesa we diagnose root causes quickly with dealer-grade scanners and explain immediate and long-term savings of repairs. Our pricing often costs less than independent shops while offering factory-trained technicians and OEM parts.
• If a repair is covered under warranty it must be performed at a certified dealership to preserve coverage.
• To get service today, schedule service online and check available service specials.
• We offer service financing so you can get repairs now and pay later.

How long does a check engine light service take?

• Most diagnostics take 30–90 minutes; repairs vary by the issue. We keep you informed of time estimates and options.
• Dealer technicians prioritize accuracy—fixing the root cause reduces repeat visits and saves money over time compared with quick fixes.
• Warranty repairs must be completed at a certified dealership to retain coverage; we handle paperwork and OEM parts for transparency.
• Use our online tools to schedule appointment and view current service specials.

How much does a check engine light diagnostic cost for a 2016 Ford Explorer?

• Diagnostics at Larry H. Miller Ford Mesa are competitively priced and often cost less than independent shops when factoring in thorough testing and guaranteed repairs.
• Precise pricing depends on the cause; identifying the issue early delivers immediate and long-term savings by avoiding costly secondary damage.
• We provide clear estimates, OEM parts, and certified technicians. Warranty-covered repairs must be done at a certified dealership to be valid.
• Ask about service financing and available service specials when you schedule service.

What is the most common reason for check engine light on a 2016 Ford Explorer?

• Common causes include failing oxygen sensors, loose gas caps, MAF sensors, or minor misfires. Left unaddressed these can harm fuel economy and lead to expensive repairs like catalytic converter replacement.
• Larry H. Miller Ford Mesa’s technicians diagnose and recommend the most cost-effective, OEM-backed repairs to protect long-term vehicle value.
• Warranty repairs must be performed at a certified dealership to maintain coverage; we offer transparent quotes and factory parts.
• To save time and money, schedule service and review current service specials.

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

• Start with basic checks: ensure the gas cap is secure and look for obvious issues. Then bring your 2016 Ford Explorer to our technicians for a dealer-grade scan.
• Our team performs a complete diagnosis to prevent unnecessary parts replacement—this delivers immediate and long-term savings versus guesswork.
• Warranty-covered repairs must be performed at a certified dealership; we’ll explain coverage and offer service financing for convenience.
• Schedule service or view current service specials before you visit.