Frequently Asked Questions

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

• The check engine light on a 2024 Ford Explorer signals the vehicle’s onboard diagnostics have detected an issue—anything from a loose gas cap to emissions, ignition, or charging system faults. Our trained technicians at Larry H. Miller Ford Mesa will run a full diagnostic to identify the exact code and scope of repair.
• We provide clear, transparent estimates and explain immediate and long-term savings from timely repairs—preventing larger failures and reducing total ownership cost. Our service often costs less than independent shops while delivering factory-trained diagnostics and OEM parts.
• Warranty-covered repairs must be performed at a certified dealership to preserve coverage. We honor manufacturer warranties and use OEM parts for reliability and resale value.
• We offer service financing so you can get the work done now and pay over time. To get started, schedule service with our team or check current service specials before you visit.

How long does a check engine light service take?

• Diagnostic time typically runs 30–90 minutes depending on code complexity and drive-cycle requirements. Simple fixes—like tightening a fuel cap or replacing a sensor—can often be completed the same day.
• More involved repairs (fuel system, emission controls, or charging system work) may require parts ordering or additional testing; our advisors provide an accurate timeline and keep you informed every step.
• Choosing Larry H. Miller Ford Mesa means faster same-location parts access, certified technicians, and streamlined service lanes—delivering better turnaround and long-term savings versus ad-hoc shops.
• Schedule your visit online to minimize wait: schedule appointment. Also review our current service specials for discounts and savings.

How much does a check engine light diagnostic cost for a 2024 Ford Explorer?

• At Larry H. Miller Ford Mesa we price diagnostics competitively and transparently. Diagnostics often start at a low, fixed rate and we provide a written estimate before any repair. Our pricing frequently costs less than independent shops when you factor in OEM parts, warranty protection, and accurate diagnostics.
• Immediate savings come from identifying and fixing the true cause quickly; long-term savings come from avoided cascading failures and maintaining warranty coverage. Repairs covered under warranty must be performed at a certified dealership to remain valid.
• We offer service financing so you can address repairs right away and pay over time. Before you arrive, check our online service specials and schedule service to lock in available offers and a fast appointment.

What is the most common reason for check engine light on a 2024 Ford Explorer?

• Common causes include oxygen sensor failure, loose or faulty gas cap, catalytic converter issues, mass air flow sensor problems, and ignition coil or spark plug faults. Battery and charging system issues can also trigger codes related to emissions or engine performance.
• Left unaddressed, these issues can increase fuel consumption, reduce performance, and lead to costly repairs. Our certified technicians diagnose the root cause quickly and explain how timely repair saves money over time.
• Warranty-covered items must be repaired at a certified dealership to keep coverage intact. We use OEM parts and manufacturer-approved procedures for dependable, long-lasting service.

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

• Start with the simple checks: ensure the gas cap is tightened and the vehicle has sufficient fuel. If the light remains on, bring the vehicle to Larry H. Miller Ford Mesa so our technicians can read the code and diagnose accurately.
• Self-resetting the light without diagnosis can mask ongoing problems and void warranty coverage. For warranty repairs, the work must be done at a certified dealership; we’ll document the issue and recommend OEM repairs if needed.
• We offer transparent pricing, service financing, and convenient online scheduling—schedule appointment or view our service specials before you arrive.

2024 Ford Explorer Check Engine Light Reset

Resetting the check engine light on a 2024 Ford Explorer can be straightforward, but it’s important to understand why the light came on before clearing it. At Larry H. Miller Ford Mesa in Mesa, AZ, our certified technicians first scan the vehicle’s OBD-II system to record codes and freeze-frame data. This diagnostic step ensures that the underlying cause—whether a sensor fault, emissions issue, or charging system problem—is identified and addressed rather than temporarily silenced. Clearing codes without proper repair can leave a fault unresolved and may lead to recurring failures, reduced fuel economy, or damage to components like the catalytic converter. We use OEM parts, manufacturer-recommended procedures, and documented repairs to protect your vehicle’s warranty and long-term value; repairs covered under warranty must be performed at a certified dealership to remain valid. We also provide honest estimates that highlight both immediate and lifetime savings of repairing issues correctly now versus paying more for compounded failures later. To get started quickly, schedule service online and review available service specials for potential savings.

2024 Ford Explorer Check Engine Light Codes

Common check engine light codes on a 2024 Ford Explorer often include emissions-sensor related codes (oxygen sensor or catalytic converter), misfire codes (spark plugs or ignition coils), and charging/charging-system related codes that may point to battery or alternator issues. For example, a failing oxygen sensor left unchecked can cause poor fuel economy and damage to the catalytic converter—costing far more to replace than the original repair. Misfire codes left unaddressed can rapidly damage pistons or the catalytic converter, and charging-system faults can cause unpredictable performance or strand you unexpectedly. At Larry H. Miller Ford Mesa in Mesa, AZ, we diagnose these codes with factory-grade tools and present clear repair pathways with price transparency. We emphasize how early diagnosis saves money—immediate savings from fixing the root issue and long-term savings by avoiding secondary failures and preserving fuel efficiency. Our technicians are factory-trained, we use OEM parts, and warranty-covered repairs must be completed here to keep coverage intact. If you want to lock in prompt service, schedule appointment online; check our service specials for offers that reduce out-of-pocket cost.

Check Engine Light Flashing

A flashing check engine light on your 2024 Ford Explorer indicates a severe fault—often active engine misfires that can overheat and damage the catalytic converter. When the light flashes, it’s critical to stop driving and have the vehicle inspected immediately to prevent further damage and avoid higher repair costs. At Larry H. Miller Ford Mesa we treat flashing lights as high-priority; our service lane is equipped to perform rapid diagnostics, battery and charging tests, and engine inspections to determine whether the issue is a misfire, ignition component failure, or a related battery/charging fault. We offer convenient appointment booking—schedule service—and maintain transparent pricing with options for service financing so you can get repairs completed now and pay over time. Repairs covered under warranty must be performed at a certified dealership, and our use of OEM parts, factory-trained techs, and documented procedures preserves both warranty and long-term vehicle value. Before you arrive, browse current service specials to maximize savings, then contact our service team for immediate assistance.

Larry H. Miller Ford Mesa is committed to fast, dependable diagnostics and repairs for the 2024 Ford Explorer. Visit our website at lhmfordmesa.com to view inventory, service hours, and to schedule appointment today.