Frequently Asked Questions

What does it mean when the check engine light comes on in a 2024 Ford F-150?

• It signals that the vehicle’s on-board diagnostics detected an issue — anything from a loose gas cap to an emissions sensor fault or engine misfire. For owners of the 2024 Ford F-150, this can affect fuel economy, performance, and long-term reliability.
• At Larry H. Miller Ford Lakewood we diagnose the root cause quickly using OEM scanners and factory procedures so you avoid repeated visits and unnecessary repairs.
• Repairing issues early with our certified technicians often costs less than paying for extended damage later; we emphasize immediate and long-term savings and transparent pricing.
• We also provide battery services and battery replacement for the 2024 Ford F-150 when electrical faults are implicated, and our team can help you finance service if needed.
• To act promptly, schedule service online or explore current service specials.

How long does a check engine light service take?

• Most diagnostics for a 2024 Ford F-150 are completed within about 45–90 minutes depending on the issue; some repairs may require additional parts or follow-up work.
• Larry H. Miller Ford Lakewood prioritizes fast turnarounds with express bays, OEM parts on hand, and technicians trained on Ford systems to minimize downtime.
• When repairs are needed — including battery replacement or alternator work — we outline timeline and costs up front so you can decide with confidence and clear expectations.
• We offer service financing so you can get service now and pay later, and our service advisors will point you to available service specials to lower your out‑of‑pocket expense.
• Ready to book? Click to schedule appointment and we’ll prepare for a swift, accurate visit.

How much does a check engine light diagnostic cost for a 2024 Ford F-150?

• Diagnostics at Larry H. Miller Ford Lakewood are competitively priced and often cost less than independent shops while delivering factory-level expertise and warranty protection.
• Price varies by complexity, but our transparent estimates and explained repair options help you realize immediate and long-term savings by addressing issues before they escalate.
• If the required repair is covered under warranty, it must be performed at a certified dealership to preserve coverage — our technicians are factory trained and authorized to handle warranty work.
• We’ll review financing options and any applicable service specials so cost won’t keep you from getting necessary service.
• To get an assessment, schedule service online or call our Lakewood service team for guidance.

What is the most common reason for check engine light on a 2024 Ford F-150?

• Common causes include loose/faulty gas caps, oxygen sensor faults, catalytic converter issues, and ignition or fuel system concerns; sometimes a weak battery or charging system issue will trigger codes.
• Ignoring these signals can lead to lower fuel economy, reduced performance, and more expensive repairs down the road — our approach prioritizes quick diagnosis to protect your truck’s value.
• Larry H. Miller Ford Lakewood uses OEM diagnostics and parts so repairs are done right the first time, often resulting in lower total cost versus repeated independent-shop attempts.
• We also provide battery replacement and testing services as part of our diagnostic process when electrical faults are suspected.
• Book an appointment to protect your investment: schedule appointment.

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

• Start with simple checks: ensure the gas cap is tight, check for obvious leaks, and note any drivability issues such as rough idle or stalling.
• Because modern systems are interconnected, our technicians will run a full scan of your 2024 Ford F-150 to identify fault codes and determine if the issue relates to emissions, ignition, fuel delivery, or electrical systems like the battery.
• We’ll provide a clear estimate and explain immediate fixes versus long-term repairs — with OEM parts, warranty alignment, and financing options to spread cost if needed.
• Use our online tools to schedule service and check current service specials before you arrive.