Frequently Asked Questions

What does it mean when the check engine light comes on in a 2014 Hyundai Santa Fe?

• It signals that the vehicle’s onboard diagnostics detected an issue—anything from a loose gas cap to an emissions or ignition fault. For a 2014 Hyundai Santa Fe, common triggers include oxygen sensor faults, catalytic converter inefficiencies, ignition misfires, or fuel system irregularities.
• At Larry H. Miller Hyundai Peoria we use factory-grade scanners and certified technicians to interpret codes quickly and recommend the correct repair path to extend engine life and avoid costly follow-up failures.
• Repairing issues promptly at our dealership often costs less than independent shops when you factor immediate diagnostics, accurate repairs, OEM parts, and long-term savings from avoided repeat visits.
• Many repairs are covered by warranty when performed at a certified dealership; warranty work must be completed at a certified service center to remain valid.
• To get a timely evaluation, schedule service online and check current offers on our service specials. We also offer service financing so you can get necessary work done now and pay over time.

How long does a check engine light service take?

• Typical diagnostic scans and code interpretation take 30–60 minutes, depending on symptom complexity for a 2014 Hyundai Santa Fe.
• If a simple fix is required—like tightening a gas cap or swapping a sensor—many repairs can be completed the same day. More involved repairs, such as catalytic converter or transmission-related jobs, can require additional parts and a longer appointment.
• Larry H. Miller Hyundai Peoria prioritizes efficient service with OEM parts and factory-trained technicians, minimizing downtime and maximizing reliability.
• We offer transparent estimates and explain immediate and long-term savings of dealership repairs, and we can pair work with available service specials to reduce out-of-pocket cost.
• Book your time now—click to schedule appointment—and ask about our service financing to spread payments if desired.

How much does a check engine light diagnostic cost for a 2014 Hyundai Santa Fe?

• Diagnostic fees vary by issue complexity. At Larry H. Miller Hyundai Peoria we price diagnostics competitively and transparently; our approach often delivers lower overall cost than independent shops once accuracy, OEM parts, and warranty protection are considered.
• An initial scan fee covers code retrieval and technician review; if additional testing or repairs are needed, we present a clear estimate before work begins so you can make an informed choice.
• Choosing dealership service creates immediate savings through accurate repairs that prevent repeat visits, plus long-term savings via factory-backed warranties and genuine Hyundai parts.
• To see current diagnostic pricing and offers, view our service specials and schedule service to get your 2014 Hyundai Santa Fe evaluated by certified technicians.
• We also provide service financing to help you get necessary repairs done now and pay over time without delaying important maintenance.

What is the most common reason for check engine light on a 2014 Hyundai Santa Fe?

• The most frequent causes are faulty oxygen sensors, loose or damaged gas caps, misfires due to ignition components, and failing catalytic converters; each produces distinct diagnostic trouble codes that our technicians read and interpret.
• Ignoring these codes can increase fuel consumption, reduce performance, and lead to more expensive repairs—our certified Hyundai technicians at Larry H. Miller Hyundai Peoria focus on fixing root causes to maintain long-term vehicle value.
• We emphasize transparent pricing and the value of OEM parts and factory procedures to ensure your 2014 Hyundai Santa Fe returns to optimal operation quickly and reliably.
• Use our online tools to schedule service and check available service specials. Service financing is available to help with immediate needs.

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

• Start with the simple items: ensure the gas cap is tightened and inspect for obvious issues under the hood. A loose gas cap is a common and inexpensive fix for a 2014 Hyundai Santa Fe.
• If the light stays on after verifying basics, bring the vehicle to Larry H. Miller Hyundai Peoria for a proper scan—our certified technicians will read trouble codes, explain findings, and recommend repairs with transparent estimates.
• Performing diagnostics and repairs at the dealership ensures warranty compliance when applicable and long-term savings by using OEM parts and factory procedures.
• To get started, schedule service or review current service specials. We also offer service financing to make necessary repairs affordable immediately.