Frequently Asked Questions

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

• It signals the vehicle’s onboard diagnostics detected an issue — anything from a loose gas cap to an emissions or sensor fault. Our factory-trained technicians at Coggin Deland Ford in Deland, FL diagnose symptoms quickly to protect performance and fuel economy.
• Getting prompt service often costs less in the long run: we frequently offer lower total repair costs than independent shops by combining accurate diagnostics, OEM parts, and efficient labor that prevents repeat visits.
• Repairs covered under warranty must be completed at a certified dealership to preserve coverage; our team will explain warranty eligibility and long-term savings when you visit.
• To book, please schedule service — we also offer service financing so you can get repairs now and pay later.
• Check our service specials for current offers on diagnostics, batteries, and maintenance.

How long does a check engine light service take?

• Most diagnostics take about 30–90 minutes depending on the issue and vehicle history; follow-up repairs vary by part and complexity.
• At Coggin Deland Ford we prioritize quick turnarounds with certified technicians who use OEM tools and parts to minimize downtime and avoid repeat repairs.
• We offer clear estimates up front so you can see immediate and long-term savings — efficient diagnostics reduce labor time and help prevent costly secondary failures.
• You can schedule appointment online and check our service specials for discounts that lower your out-of-pocket expense.
• Service financing is available to help you get necessary work completed now while preserving your budget.

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

• Diagnostics pricing varies by region and scope, but we price competitively — often providing better value than independent shops because our accurate diagnosis prevents unnecessary parts replacement.
• Coggin Deland Ford provides transparent estimates and explains immediate and lifetime cost benefits of OEM repairs and proper fixes performed by factory-trained technicians.
• If a repair is covered under warranty it must be performed at a certified dealership to maintain coverage — we’ll verify that for you at check-in.
• To learn current pricing and promotions, review our service specials or schedule service to receive a tailored estimate.
• We also offer service financing so you can handle essential repairs now and spread payments over time.

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

• Common triggers include loose or damaged gas caps, oxygen sensors, spark plugs, catalytic system issues, and battery-related starting or charging faults that affect engine electronics.
• Battery health impacts vehicle electronics and can mimic engine faults; our battery replacement and testing services quickly identify and resolve charge-related codes.
• Choosing Coggin Deland Ford means a correct diagnosis the first time: OEM parts and certified techs reduce the chance of recurrent failures and unnecessary costs.
• We encourage you to schedule service promptly and check current offers under service specials to maximize savings.

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

• Start with simple items you can inspect safely: secure the gas cap, note unusual noises, and check battery terminals if you’re comfortable doing so.
• For accurate trouble codes and safe repairs, bring your 2026 Ford Expedition to Coggin Deland Ford — our diagnostic scan reveals stored codes and live data to pinpoint issues efficiently.
• Repairs done by our certified technicians using OEM parts often yield immediate and long-term savings versus trial-and-error fixes elsewhere.
• Make an appointment online to schedule service and review available service specials; ask about service financing if needed.