Frequently Asked Questions

What does it mean when the check engine light comes on in a 2026 Ford F-150?

• It signals a detected issue in the vehicle’s emissions, fuel, ignition, or exhaust systems; the onboard computer stores a trouble code that guides diagnosis.
• Larry H. Miller Ford Lincoln Draper technicians use OEM diagnostic tools to read codes and explain the root cause in plain terms, so you understand immediate and long-term implications.
• Working with our certified techs often costs less than independent shops because we combine accuracy with efficient repairs, reducing repeat visits and long-term expense.
• Repairs covered under warranty must be performed at a certified dealership to remain valid; we honor warranties and document the work for future protection.
• To get started right away, schedule service and ask about service financing to pay over time.

How long does a check engine light service take?

• Most diagnostics are completed in under an hour; simple repairs can be same-day while complex jobs are estimated and scheduled promptly.
• At Larry H. Miller Ford Lincoln Draper in Draper, UT, our factory-trained technicians work with OEM parts and streamlined processes to shorten downtime and protect your vehicle’s value.
• We prioritize transparency—before we start, you’ll get a clear estimate and explanation of immediate vs. preventive work, highlighting savings of fixing issues early.
• If you want to move forward, schedule appointment online and check current service specials to lower your cost.
• We also offer service financing so you can get the necessary work done now and pay later without delaying repairs.

How much does a check engine light diagnostic cost for a 2026 Ford F-150?

• Diagnostic pricing varies by issue, but our pricing is competitive and designed to deliver immediate and long-term savings when you use dealership service.
• Larry H. Miller Ford Lincoln Draper frequently offers diagnostics and bundled service specials; check our service specials for current discounts.
• Because we use OEM equipment and certified technicians, repairs address root causes—saving you money over repeated fixes at independent shops.
• Remember: warranty repairs must be done at a certified dealership to remain valid, and we’ll document all work for warranty compliance.
• Ready to proceed? Schedule service and ask our service advisors about financing options.

What is the most common reason for check engine light on a 2026 Ford F-150?

• Common causes include a loose or faulty gas cap, oxygen sensor issues, catalytic converter problems, or misfires—each has different urgency and cost implications.
• Left unaddressed, a small issue like a loose cap can lead to emission failures and reduced fuel economy, while a faulty sensor or catalytic converter can cause expensive damage over time.
• Larry H. Miller Ford Lincoln Draper technicians prioritize quick, accurate diagnosis to prevent escalation and preserve long-term vehicle value.
• We often save customers money by fixing the right part the first time and offering OEM warranties and documented service records.
• To avoid compounding costs, schedule service today—ask about financing and current service specials.

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

• Check the gas cap for tightness—an easy fix that can clear the light after a few drive cycles; if the light persists, professional diagnostics are recommended.
• At Larry H. Miller Ford Lincoln Draper, we start with a full scan using Ford-specific tools to read stored codes and recommend only necessary repairs.
• We explain immediate needs versus preventive services so you can weigh safety, reliability, and cost—often saving money over time by avoiding major repairs.
• Remember that warranty work must be performed at a certified dealership to stay valid; our service team will advise on coverage and next steps.
• Book a time that fits your schedule by visiting our schedule service page or review current service specials.