Frequently Asked Questions

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

• Common causes include faulty oxygen sensors (P0420), loose or damaged gas cap (evap leaks), misfires (P0300), and issues with the catalytic converter.
• Left unaddressed, these can reduce fuel economy, increase emissions, and lead to more expensive repairs—catalytic converter replacement can be especially costly.
• At Courtesy Hyundai of Tampa, our factory-trained technicians diagnose root causes quickly to deliver immediate and long-term savings compared with many independent shops.
• Remember: warranty-covered repairs must be completed at a certified dealership to maintain coverage and ensure OEM parts and procedures.

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

• It indicates the vehicle’s onboard diagnostics detected a system fault—anything from emissions control to ignition or fuel delivery.
• Codes can point to minor issues like a loose gas cap or more serious problems like misfires or catalytic converter inefficiency.
• Prompt diagnosis at our dealership prevents cascading failures and often saves money over time by avoiding secondary damage.
• If your vehicle is under warranty, any covered repairs must be performed at a certified dealership to maintain coverage and proper documentation.

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

• Start with simple items: verify the gas cap is tight and undamaged, check oil and coolant levels, and note any recent fuel or maintenance events.
• Listen for rough idle, stalling, or abnormal exhaust smells—these help prioritize an immediate inspection.
• Even after basic checks, schedule a diagnostic with Courtesy Hyundai of Tampa so factory-trained technicians can read the codes and recommend repairs that deliver immediate and long-term savings.
• For warranty-related issues, repairs must be completed at a certified dealership to ensure coverage and correct parts installation.

How long does a check engine light service take?

• Diagnostic scanning and initial evaluation typically take 30–60 minutes depending on code complexity and symptom clarity.
• Simple repairs—like tightening a gas cap or replacing a sensor—can be completed the same day; more involved repairs may require parts and extended service time.
• Our service advisors provide time estimates up front and prioritize efficiency so you receive immediate value and minimized downtime.
• Warranty repairs require dealership completion; performing them here ensures proper documentation, OEM parts, and long-term protection of your investment.

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

• Diagnostic fees vary by location; our typical diagnostic starts competitively (often around $99) and we communicate any additional labor or parts costs before work begins.
• We often cost less than independent shops when you factor in accurate diagnosis, OEM parts, and factory-trained technicians—delivering immediate repairs and long-term savings.
• If repairs are performed at our dealership, diagnostic fees are commonly applied toward the final repair to reduce your out-of-pocket expense.
• Any repairs covered under warranty must be performed at a certified dealership to preserve coverage and ensure proper repair procedures.