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Complaints by Component

ELECTRICAL SYSTEM
1 complaint
The contact owns a 2020 Hyundai Ioniq. The contact stated that while driving at undisclosed speeds, the vehicle stalled. No warning lights were illuminated. The contact was able to restart the vehicle. The vehicle was taken to the dealer where it was diagnosed and determined that the battery had overheated. The vehicle was not repaired. The contact stated that on a separate occasion, while driving at undisclosed speeds, the vehicle stalled. No warning lights were illuminated. The vehicle was taken back to the dealer; however, no cause for the failure was found. The contact stated that on the way home, there was an abnormal ticking sound was coming from the vehicle. The contact stated that the electrical system on the vehicle had failed, and the doors and the trunk failed to open. No warning lights were illuminated. The vehicle was taken to the dealer; however, the contact was unsure if the vehicle was repaired. The vehicle remained at the dealer and had not been driven since the failure. The manufacturer was notified of the failure. The failure mileage was approximately 22,400.
Apr 04, 2025
4.8/5.0
99 reviews

Where to Find VIN for Problems Check

To check for problems and complaints on your 2020 HYUNDAI Ioniq, you'll need the VIN number. Find your VIN in one of these 4 common locations.

Where to Find VIN Number on 2020 HYUNDAI Ioniq for Problems Lookup - Dashboard, Door Jamb, Engine Bay, Documents

Understanding VIN Structure for Problem Reports

Each character in your 2020 HYUNDAI Ioniq 17-digit VIN helps identify specific complaints and problems affecting your vehicle model.

2020 HYUNDAI Ioniq VIN Structure for Complaint Verification - WMI, VDS, Check Digit, Model Year, Plant Code

How to Check 2020 HYUNDAI Ioniq Problems in 3 Steps

1

Locate Your VIN

Find the 17-character VIN on your 2020 HYUNDAI Ioniq dashboard (visible through windshield), door jamb, engine bay, or vehicle documents.

2

Review by Component

Browse owner-reported complaints organized by vehicle component (engine, transmission, brakes, electrical) to identify common issues and problem patterns for this model year.

3

Check Safety Issues

Review crash and fire incidents for each component to assess safety concerns. Contact your HYUNDAI dealer or report problems to NHTSA at SaferCar.gov.

Frequently Asked Questions

How many problems does the 2020 HYUNDAI Ioniq have?

The 2020 HYUNDAI Ioniq currently has 1 owner-reported complaint according to NHTSA database. These complaints are organized by component to help identify common issues.

What are the most common problems with 2020 HYUNDAI Ioniq?

The most common problems reported for the 2020 HYUNDAI Ioniq are organized by component above. Each component section shows owner-reported issues, crash reports, and fire incidents to help identify patterns and problem areas.

Where does this 2020 HYUNDAI Ioniq problem data come from?

All problem and complaint data for the 2020 HYUNDAI Ioniq comes directly from the National Highway Traffic Safety Administration (NHTSA) database. These are real complaints submitted by actual vehicle owners.

How do I report problems with my 2020 HYUNDAI Ioniq?

You can report safety problems with your 2020 HYUNDAI Ioniq directly to NHTSA at SaferCar.gov or call 1-888-327-4236. Your complaint helps identify patterns and may lead to recalls or investigations.

Where can I find my VIN to check problems?

Your 2020 HYUNDAI Ioniq VIN is located in 4 places: (1) Dashboard near windshield on driver's side, (2) Driver's door jamb sticker, (3) Engine bay, (4) Vehicle registration and insurance documents.

Is the 2020 HYUNDAI Ioniq reliable?

Reliability can be assessed by reviewing the number and severity of owner complaints for the 2020 HYUNDAI Ioniq. Check complaints by component, crash reports, and fire incidents above to evaluate potential issues and problem patterns.

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