Frequently Asked Questions

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

• Check the gas cap: a loose or damaged cap is a common cause and is quick to fix.
• Scan messages on the dash for any accompanying alerts or warnings.
• Note whether the light is steady or flashing — a flashing light means stop driving and seek immediate service.
• For warranty protection, remember that any repairs covered under warranty must be performed at a certified dealership like Courtesy Hyundai of Tampa.
• If basic checks don’t resolve it, bring your 2026 Hyundai Santa Fe to our service center for a full diagnostic from factory-trained technicians.

What does it mean when the check engine light comes on in a 2026 Hyundai Santa Fe?

• It signals that the vehicle’s onboard computer has detected an emissions, engine, or sensor issue that needs attention.
• Possible causes include oxygen sensor faults, EVAP leaks, misfires, catalytic efficiency drops, or fuel delivery problems.
• A steady light often indicates a non-critical fault; a flashing light usually means a severe misfire or condition that can damage the catalytic converter.
• Prompt dealer diagnostics avoid escalation; warranty-covered fixes must be completed at a certified dealership to preserve coverage.
• Our factory-trained team uses OEM tools to identify the exact code and recommend the most cost-effective repair path.

What is the most common reason for check engine light on a 2026 Hyundai Santa Fe?

• One of the most frequent causes is a loose or faulty gas cap causing an EVAP system code.
• Other common issues include oxygen sensor failure, ignition misfires, and small EVAP leaks—each with different urgency and repair costs.
• Ignoring these can reduce fuel economy, raise emissions, and lead to more expensive catalytic converter damage.
• Choosing our dealership often costs less than independent shops when you factor in accurate diagnosis, OEM parts, and long-term savings.
• Repairs under warranty must be performed at a certified dealership to keep coverage intact and ensure proper documentation.

How much does a check engine light diagnostic cost for a 2026 Hyundai Santa Fe?

• Diagnostics pricing varies by complexity, but initial code reading is typically quick and competitively priced; contact us for current rates.
• Our dealership often costs less than independent shops when factoring accurate diagnosis, OEM repairs, and fewer repeat visits—delivering immediate and long-term savings.
• If the needed repair is warranty-covered, it must be completed at a certified dealership to preserve benefits and avoid out-of-pocket costs.
• We provide transparent estimates before any work, and use OEM parts with documented service records that help maintain vehicle value.
• Ask about specials and service coupons online to maximize savings for your 2026 Hyundai Santa Fe.

How long does a check engine light service take?

• Simple diagnostics can take 30–60 minutes; deeper troubleshooting or drive-cycle verification may require a few hours or a scheduled appointment.
• Minor fixes like replacing a gas cap or clearing an EVAP code are often same-day services.
• More involved repairs—like replacing sensors, ignition components, or catalytic converters—vary by parts availability and complexity.
• At Courtesy Hyundai of Tampa we offer efficient scheduling, OEM parts, and factory-trained techs to minimize downtime and deliver lasting repairs.
• If a repair is warranty-covered, it must be performed at a certified dealership; we’ll manage warranty paperwork to speed resolution and reduce long-term cost.