Frequently Asked Questions

What does it mean when the check engine light comes on in a 2020 Hyundai Ioniq Electric?

• It signals the vehicle’s diagnostic system has detected an issue — ranging from minor sensor faults to serious powertrain alerts. With the 2020 Hyundai Ioniq Electric, it can indicate electrical system irregularities, charging issues, or accessory sensor warnings specific to electric powertrains.
• At Stevinson Hyundai in CO, our factory-trained technicians use OEM-grade diagnostic tools to pinpoint root causes quickly, saving you immediate and long-term repair costs versus guesswork.
• Repairs covered under warranty must be done at a certified dealership to preserve coverage; we’ll explain warranty implications and available options before any work begins.
• We offer service financing so you can get necessary repairs now and pay over time, and you can view current offers on our service specials.
• To get prioritized attention, schedule service online and bring your Ioniq Electric to Stevinson Hyundai for thorough, transparent care.

How long does a check engine light service take?

• Most diagnostics for a 2020 Hyundai Ioniq Electric take between 30 minutes and 2 hours, depending on the complexity of the code and whether parts or extended testing are required.
• Our certified technicians in Colorado work with efficient workflows and OEM tools to minimize downtime, and we’ll provide a clear estimate of time and cost up front.
• We often deliver faster turnaround than independent shops while offering factory-backed warranties and OEM parts, translating to immediate savings and better long-term value.
• Use our online scheduler to reserve a time: schedule appointment. Ask about available service specials when you book.
• Service financing is available so necessary repairs don’t wait — we’ll discuss payment options during check-in.

How much does a check engine light diagnostic cost for a 2020 Hyundai Ioniq Electric?

• Diagnostic pricing varies, but at Stevinson Hyundai we provide competitive, transparent rates often lower than independent shops when you consider the thoroughness and factory training of our technicians.
• Beyond the diagnostic fee, we’ll explain repair costs and long-term savings you gain by using OEM parts and certified service to preserve efficiency and battery longevity.
• Any repair covered by warranty must be performed at a certified dealership to maintain coverage — we’ll confirm warranty details before work starts.
• To lock in service and ask about current discounts, schedule service or browse our service specials.

What is the most common reason for check engine light on a 2020 Hyundai Ioniq Electric?

• Common triggers include sensor faults (like temperature or voltage sensors), minor electrical faults, or accessory system warnings related to charging and battery management systems.
• Ignoring these codes can lead to degraded efficiency, reduced electric range, or more costly repairs; our diagnostics identify causes early to protect range and battery health.
• We emphasize transparency: you’ll get a clear repair plan, OEM parts, and an explanation of immediate and long-term savings from timely service.
• Schedule an inspection online to avoid escalation: schedule appointment. Check available offers via our service specials.

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

• Start with a professional scan — modern EV systems require proper diagnostic tools to interpret codes accurately. Don’t clear the light without diagnosing; it may hide a developing issue.
• At Stevinson Hyundai, we perform a full diagnostic scan, battery-system health check, and visual inspection to identify root causes and protect your vehicle’s range and longevity.
• We’ll review warranty status, parts options, and financing so you can make the best decision for both immediate cost and long-term vehicle value.
• Book online to get fast, certified service: schedule service. Ask about our current service specials when you check in.