Frequently Asked Questions

What is the most common reason for check engine light on a 2025 Kia Niro?

• Most often the light is triggered by routine issues like a loose or faulty gas cap, an oxygen sensor needing replacement, or an EVAP system leak. These are common on small hybrid crossovers and usually show up as diagnostic trouble codes.
• If left unaddressed, small problems can escalate into larger repairs — for example, a bad O2 sensor can reduce fuel economy and stress the catalytic converter, increasing repair costs substantially.
• Courtesy Kia of Brandon’s factory-trained technicians diagnose the root cause quickly, often saving you money immediately and over time. Repairs covered by warranty must be completed at a certified dealership to preserve coverage.

What does it mean when the check engine light comes on in a 2025 Kia Niro?

• The check engine light indicates the vehicle’s onboard diagnostics detected an issue and stored a trouble code; it can range from minor emissions faults to engine misfires.
• A steady light usually signals a problem that should be checked soon; a flashing light indicates a severe condition requiring immediate attention.
• Bring your vehicle to Courtesy Kia of Brandon for precise code reading and a clear plan. We provide factory diagnostic tools, OEM parts, and the certified repairs required to maintain warranty protection and long-term value.

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

• Start with simple checks: ensure the fuel cap is tightened properly and look for obvious dashboard warnings or recent changes in performance or fuel economy.
• If the light persists after simple checks, schedule a diagnostic. Our technicians use OEM-grade scanners to pull codes and identify if it’s an emissions, ignition, or sensor issue.
• Using Courtesy Kia of Brandon often costs less than independent shops once you factor in accurate diagnosis, genuine parts, factory-trained service, and warranty compliance for covered repairs.

How much does a check engine light diagnostic cost for a 2025 Kia Niro?

• Diagnostic fees at Courtesy Kia of Brandon typically start in a competitive range (contact us or check our Service Specials for current offers). The initial scan identifies stored codes and points to the next steps.
• Actual repair costs vary by issue: simple fixes like a gas cap or sensor can be modest, while catalytic converter or engine repairs are higher. We provide transparent estimates before any work begins.
• Choosing our dealership often delivers immediate and long-term savings thanks to precise diagnosis, factory parts, and warranty protection. Remember, warranty-covered repairs must be completed at a certified dealership to remain valid.

How long does a check engine light service take?

• Simple diagnostics and resets can take as little as 30–60 minutes. More involved troubleshooting or repairs typically require 1–4 hours depending on parts availability and the nature of the repair.
• If parts are needed, turnaround can extend to a day or more; we provide time estimates up front and work to minimize downtime with efficient scheduling.
• Courtesy Kia of Brandon prioritizes accuracy and speed—our trained technicians and OEM parts reduce repeat visits and long-term costs. Check our Service Specials before scheduling for potential savings.