Frequently Asked Questions

How much does a check engine light diagnostic cost for a 2022 Hyundai Santa Fe Hybrid?

• Typical dealer diagnostics commonly range from $80–$150 depending on the complexity and necessary testing.
• Our dealership often costs less than independent shops when you consider accurate diagnostics, OEM parts, and factory-trained technicians.
• Immediate savings: correct diagnosis avoids repeat visits and premature part replacement.
• Long-term savings: warranty-covered work must be performed at a certified dealership to remain valid; we handle warranty claims professionally.
• We provide transparent estimates and will explain necessary repairs before any work begins.

What does it mean when the check engine light comes on in a 2022 Hyundai Santa Fe Hybrid?

• The light signals the vehicle’s onboard diagnostics have detected a fault in emissions, fuel, ignition, or engine management systems.
• Faults range from minor issues like a loose gas cap to serious problems such as misfires or catalytic converter failures.
• Dealer diagnostics use OEM-grade scanners to read precise trouble codes and identify root causes quickly.
• Choosing dealership service ensures accurate repairs, protects warranty coverage, and prevents costly downstream damage.
• If the issue is covered by warranty, repairs must be done at a certified dealership to ensure coverage and long-term value.

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

• Start with simple checks: confirm the gas cap is tight—an obvious loose cap is a common trigger.
• Inspect for obvious issues like dashboard alerts, low fluids, or unusual noises while idling or driving.
• Even after simple fixes, bring your 2022 Hyundai Santa Fe Hybrid to the dealership for a certified scan to clear codes and confirm repairs.
• Our factory-trained technicians will document findings and recommend the right repairs, protecting warranty and long-term vehicle health.
• Early dealer intervention often reduces repair costs and avoids more expensive failures later on.

What is the most common reason for check engine light on a 2022 Hyundai Santa Fe Hybrid?

• Common triggers include ignition misfires, oxygen sensor faults, catalytic converter issues, EVAP leaks, and fuel system irregularities.
• Many causes are minor if addressed quickly, but left unchecked they can escalate into expensive repairs.
• Dealer diagnostics isolate the exact code and root cause; repairs using OEM parts preserve performance and resale value.
• We emphasize immediate and long-term savings by fixing the true problem rather than replacing parts unnecessarily.
• Warranty-covered repairs must be performed at a certified dealership to retain coverage and ensure proper documentation.

How long does a check engine light service take?

• Diagnostic scans are often completed in 30–60 minutes; more complex inspections or road tests can extend time to a few hours.
• If a simple repair is required (for example, a sensor or gas cap), many jobs are completed the same day.
• More involved repairs—such as catalytic converter, fuel system, or engine work—require estimated shop time, parts ordering, and may take longer.
• We provide clear time estimates up front and prioritize warranty work to minimize your downtime and overall cost.
• Using Nalley Hyundai reduces repeated visits because our factory-trained team accurately diagnoses and completes the correct repair the first time.