Check Engine Light Flashing

A flashing check engine light in a 2025 Hyundai Tucson Plug-In Hybrid typically means a severe misfire or other condition that can damage the catalytic converter or hybrid driveline if driven. In Peoria, Larry H. Miller Hyundai Peoria recommends that drivers stop in a safe location and contact our service center for immediate evaluation. Our certified Hyundai technicians are trained on hybrid systems and use OEM diagnostic tools to isolate issues quickly—reducing diagnostic time, repair costs, and potential long-term damage. We combine transparent estimates with quality OEM parts, and our service advisors walk you through warranty coverage and pay-later options with service financing. Also, check our service specials for seasonal offers. If you see a flashing light, don’t wait: schedule service online now or call our Peoria service team for immediate guidance. Prioritizing rapid dealer-level care protects your vehicle’s performance and resale value.

2025 Hyundai Tucson Plug-In Hybrid Check Engine Light Codes

The most common diagnostic trouble codes for a 2025 Hyundai Tucson Plug-In Hybrid in our Peoria shop include oxygen sensor faults (leading to poor fuel economy), misfire codes (which can damage the catalytic converter), and hybrid system notifications that require software updates or battery system checks. Ignoring these codes can result in higher fuel costs, degraded hybrid efficiency, unsafe drivability, and expensive downstream repairs. At Larry H. Miller Hyundai Peoria we prioritize efficient, OEM-compliant repairs that limit long-term expense: a prompt diagnostic prevents escalation, often costing less overall than piecemeal fixes at independent shops. Our service process begins with a factory-grade scan, followed by a clear, written estimate and an explanation of savings through correct OEM parts and calibrated repairs. We back work with required warranty documentation and offer service financing to get repairs done now and spread payments over time. To protect your Tucson Plug-In Hybrid’s performance and warranty, schedule service and check our current service specials.

2025 Hyundai Tucson Plug-In Hybrid Check Engine Light Reset

Resetting the check engine light on a 2025 Hyundai Tucson Plug-In Hybrid may clear the dashboard indicator, but it won’t address the underlying fault and could mask problems that need immediate attention. At Larry H. Miller Hyundai Peoria we recommend a full diagnostic before any reset so your vehicle’s hybrid battery management and emissions systems remain properly calibrated. Our technicians use Hyundai OEM tools to diagnose, repair, and clear codes so resets are permanent and warranted. Choosing dealer service ensures traceable repairs, OEM parts, and warranty protection—repairs covered under warranty must be performed at a certified dealership to remain valid. We emphasize transparency in estimates, quick turnaround, and long-term cost savings by preventing repeat failures. Ask about our service financing options and view current service specials to reduce out-of-pocket expense. Ready to protect your vehicle? Schedule appointment with our Peoria team today.