Frequently Asked Questions

What does it mean when the check engine light comes on in a 2023 Hyundai IONIQ 5?

• It signals the vehicle’s onboard computer has logged a fault ranging from minor sensor issues to battery or charging-system problems. Early diagnosis prevents range loss and protects the electric drivetrain.
• At Stevinson Hyundai, we combine OEM diagnostics with certified technicians to pinpoint whether the issue is a simple sensor reset, 12V battery replacement, or a high-voltage system fault covered by warranty.
• We frequently cost less than independent shops while offering factory repairs, long-term savings through correct fixes, and support for warranty-covered work performed at a certified dealership.
• Financing is available so you can get the necessary repairs now and pay later. To arrange service, please schedule service or check our service specials for current offers.

How long does a check engine light service take?

• Diagnostic scans typically take 30–90 minutes depending on complexity; some repairs like a 12V battery swap or sensor replacement can be completed the same day.
• At Stevinson Hyundai we prioritize quick turnarounds with accurate OEM procedures to restore full range and performance, minimizing downtime for Colorado drivers.
• We provide clear estimates before work begins and emphasize immediate and long-term savings from correct, factory-backed repairs.
• To book a convenient appointment, schedule appointment online and view current incentives on our service specials.

How much does a check engine light diagnostic cost for a 2023 Hyundai IONIQ 5?

• Diagnostics at Stevinson Hyundai start competitively; a baseline diagnostic is approximately $93.45, reflecting thorough OEM-grade scanning and expert interpretation.
• Choosing the dealer often reduces long-term costs by ensuring the correct repair, preserving warranty coverage, and preventing cascade failures that increase expense over time.
• We provide transparent estimates and explain immediate and ongoing savings; financing options let you address issues now while spreading payments.
• To confirm pricing and secure a slot, schedule service and check our listed service specials.

What is the most common reason for check engine light on a 2023 Hyundai IONIQ 5?

• Common causes include sensor faults (O2, temp, or voltage sensors), software updates needing installation, 12V battery issues, or charging system irregularities that affect the vehicle control modules.
• At Stevinson Hyundai we run comprehensive tests to isolate EV-specific items—battery state-of-charge, charging inlet, and high-voltage system health—so repairs are precise and durable.
• Repairs performed here often cost less than at local independents due to access to OEM parts, technical bulletins, and efficient processes that avoid repeat visits.
• We accept service financing and recommend scheduling early; please schedule service or review our service specials.

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

• Start with a diagnostic scan to read stored codes—this reveals whether the issue is battery-related, a sensor fault, or a control module alert.
• For electric vehicles like the 2023 Hyundai IONIQ 5, technicians also verify the 12V battery condition and charging system state to rule out simple fixes that restore normal operation quickly.
• Stevinson Hyundai provides transparent diagnostics, OEM parts, and certified repairs. Warranty-covered repairs must be completed at a certified dealership to retain protection and service history.
• Use our convenient online tool to schedule appointment and browse current service specials to maximize value.