Frequently Asked Questions

What does it mean when the check engine light comes on in a 2021 Hyundai Santa Fe Hybrid?

• It indicates the vehicle's onboard diagnostics detected an issue — anything from a loose gas cap to emissions, fuel, ignition, or sensor faults. Our technicians at Stevinson Hyundai in CO use factory-grade scanners to read codes quickly and accurately.
• We often cost less than independent shops while delivering OEM parts, certified technicians, and documented repair history — a combination that improves resale value and long-term savings.
• Warranty-covered repairs must be completed at a certified dealership; we honor factory warranties and explain coverage before work begins.
• To get a clear diagnosis and repair plan, schedule service online and ask about current service specials and service financing options.

How long does a check engine light service take?

• Diagnostics typically take 30–90 minutes depending on code complexity. Simple fixes like a sensor swap or gas cap reset can be quick; more involved repairs may require parts or additional testing.
• At Stevinson Hyundai we prioritize efficiency: certified technicians, streamlined bays, and OEM parts reduce return visits and downtime.
• We offer convenient amenities and transparent estimates so you can decide quickly — immediate service options and service financing help you get back on the road without delay.
• To confirm availability, please schedule service and ask about our current service specials.

How much does a check engine light diagnostic cost for a 2021 Hyundai Santa Fe Hybrid?

• Diagnostic fees vary by issue, but Stevinson Hyundai often provides cost-effective diagnostics and clear, written estimates that emphasize immediate and long-term savings compared with piecemeal repairs.
• Our pricing includes state-of-the-art scans, inspection by factory-trained technicians, and a consultative review of required repairs and alternatives.
• If a repair is covered by warranty, it must be performed at a certified dealership — we handle warranty authorization and documentation to streamline the process.
• Book an appointment to receive an estimate and review financing options: schedule service. Check our service specials for current offers.

What is the most common reason for check engine light on a 2021 Hyundai Santa Fe Hybrid?

• Common causes include faulty oxygen sensors, loose gas caps, catalytic converter inefficiency, and ignition or fuel delivery issues — hybrids can also exhibit faults related to emissions control or sensors tied to hybrid systems.
• Ignoring codes increases repair costs and can affect fuel economy and emissions compliance; our factory diagnostics identify problems early, delivering better long-term value.
• Repairs done at Stevinson Hyundai use OEM parts and certified technicians, preserving warranty coverage and vehicle longevity.
• To identify the root cause, schedule service and ask about our available service specials and financing.

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

• Start with simple checks: ensure the gas cap is tightened; a loose cap is a common, low-cost cause. If the light persists, a diagnostic scan is the next step.
• At Stevinson Hyundai we perform a full scan and inspection, explain findings in plain language, and present repair options with transparent pricing to help you save now and over time.
• We offer service financing so you can get necessary repairs immediately and pay over time, reducing risk of more costly damage from delays.
• To get a trusted diagnosis, schedule service today and review current service specials.