Frequently Asked Questions

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

• Diagnostic fees vary by issue, but Nalley Hyundai often provides competitive pricing that can cost less than independent shops while delivering factory-level service.
• Initial scan and code reading usually take 30–60 minutes; additional testing depends on the fault found.
• Choosing our dealership delivers immediate savings through accurate diagnosis and long-term savings by preventing misdiagnoses and repeat repairs.
• Remember: any repairs covered under warranty must be completed at a certified dealership to preserve coverage and ensure proper OEM parts and procedures.

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

• A check engine light indicates the vehicle’s computer detected an emissions, ignition, fuel, or sensor fault—ranging from minor to serious.
• Common causes include a loose gas cap, EVAP system leak, oxygen sensor failure, misfires, or catalytic converter issues.
• Nalley Hyundai technicians use OEM scan tools to read codes and identify root causes fast, reducing unnecessary parts replacement and long-term costs.
• If the light appears with other symptoms (loss of power, rough idle, or stalling), bring the vehicle in immediately for a full diagnosis.

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

• Start with simple checks: ensure the gas cap is tightened and inspect for obvious issues like low fluids or loose connectors.
• If the cap and basics are fine, schedule a code scan—our service team can perform a computerized read and recommend the next steps.
• Addressing minor issues promptly with Nalley Hyundai avoids escalation and reduces overall repair costs compared with delaying service.
• For warranty-covered concerns, repairs must be carried out at a certified dealership to maintain coverage and use OEM parts and procedures.

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

• The most frequent causes are EVAP system leaks (often a loose gas cap) and aging oxygen sensors that affect emissions performance.
• Other common triggers include ignition misfires, a dirty mass airflow sensor, or failing catalytic converter performance over time.
• Nalley Hyundai’s diagnostics focus on correct identification so you repair the true fault once—saving money and protecting long-term value.
• If a repair is covered by warranty, it must be completed by a certified dealership to ensure proper documentation and coverage.

How long does a check engine light service take?

• Typical diagnostic scans take 30–60 minutes; simple repairs (tightening a gas cap, replacing a sensor) can often be completed the same day.
• Complex repairs—such as catalytic converter replacement or extensive engine repairs—may require additional time for parts and testing.
• Nalley Hyundai’s factory-trained technicians and parts availability help shorten turnaround, delivering immediate and long-term savings versus repeated visits to independent shops.
• For warranty-covered repairs, scheduling at a certified dealership ensures work is performed to factory standards and preserves your warranty.