Is the 2023 Hyundai Ioniq 5 reliable?

Overall reliability is generally viewed as good for a modern EV, with most complaints centered on electronics, charging behavior, and occasional 12V battery issues rather than major drivetrain failures.

What are the most common 2023 Hyundai Ioniq 5 problems?

Frequently reported issues include 12V battery drain/no-start situations, charging session interruptions or slower-than-expected speeds, infotainment/connection glitches, and minor rattles or alignment/tire vibration concerns.

Are maintenance costs high on a 2023 Ioniq 5?

Maintenance is typically lower than a gas SUV because there are no oil changes and fewer wear items, but budgeting for tires, brake service in harsh climates, and periodic cabin filters is still important.

What are the best years to buy an Ioniq 5?

Many shoppers look for later production years with updated software and running changes; 2023 is a strong choice, and newer model years may add refinements that address early ownership complaints.

What should I check before buying a used 2023 Hyundai Ioniq 5?

Verify DC fast-charging performance on a known-good charger, check for 12V battery history or related warnings, confirm all software updates/recalls are completed, inspect tires for uneven wear, and test all infotainment and driver-assistance functions. For a deeper dive, get a complete owner’s guide with full 2023 Hyundai Ioniq 5 specs, trims, charging details, and the recommended maintenance schedules.

HomeVehicles

Vehicles Compare Blog Get Report

Reliability AnalysisBased on known issue patterns, repair cost data, and ownership trends · How we score

2023 Hyundai Ioniq 5 Reliability ReportA- grade · low risk · system-by-system breakdown

88/ 100

KeepScore

LOW RISK

Grade: A-

A brilliantly designed and largely dependable EV, but ensure critical software updates have been performed.

Full system breakdown + what I would do

Quick Facts · 2023 Hyundai Ioniq 5

The system most likely to surface first: charging system (iccu) (major severity).
Has 3 NHTSA recalls on record — the most notable involves the power train:driveline:driveshaft.
Outscores the 2022 Hyundai Ioniq 5 by 10 points — one of the stronger nearby years to consider.

Is the 2023 Hyundai Ioniq 5 Worth Buying?

The 2023 Hyundai Ioniq 5 stands as a remarkably strong contender in the EV market, offering compelling reliability despite being a relatively new platform. While early models had some teething issues, particularly with its charging system, these are largely addressable under warranty or via software updates, making it a confidently recommended purchase for those seeking a stylish and dependable electric vehicle.

Biggest Strengths

Robust electric powertrain with minimal moving parts
Comprehensive manufacturer's warranty (10 years/100,000 miles on battery/EV components)
Excellent build quality and material choices

What Tends to Fail First on the 2023 Hyundai Ioniq 5

The systems that break first on the 2023 Hyundai Ioniq 5. Mileage windows, repair costs, and fix-before-you-buy notes are in the full report.

Charging System (ICCU)major

12V Auxiliary Batterymoderate

Infotainment & Softwareminor

Typical mileage, cost ranges, and the exact what-to-check list are in the full report.

2023 Hyundai Ioniq 5 Recall History

3 recalls on record from NHTSA. Check your VIN atnhtsa.gov to see if the repair was performed.

POWER TRAIN:DRIVELINE:DRIVESHAFT

Hyundai Motor America (Hyundai) is recalling certain 2023 IONIQ 5, IONIQ 6, and Genesis GV60 vehicles. The rear inner driveshaft may have been improperly heat-treated, allowing it to break under load and resulting in a loss of drive power.

ELECTRICAL SYSTEM:12V/24V/48V BATTERY

Hyundai Motor America (Hyundai) is recalling certain 2022-2024 IONIQ 5, 2023-2024 IONIQ 6, Genesis GV60, Genesis GV70 "Electrified," and Genesis G80 "Electrified" vehicles. The Integrated Charging Control Unit (ICCU) may become damaged and stop charging the 12-Volt battery, which can result in a loss of drive power.

What breaks on the 2023 Hyundai Ioniq 5?

Full reliability breakdown — engine, transmission, rust, electrical. With repair costs and mileage danger zones.

OwnerKeep Passport · $499 · one-time

Just bought a 2023 Hyundai Ioniq 5? Keep it that way.

Snap a receipt — AI logs it. Build an OwnerScore. Sell with a buyer-ready Passport dossier.

Other Hyundai Ioniq 5 Years to Consider

Compare KeepScores across nearby years of the Hyundai Ioniq 5. Click any year for its full report.

All Hyundai Ioniq 5 years ranked →Hyundai Ioniq 5 years to avoid →Hyundai Ioniq 5 common problems →

2023 Hyundai Ioniq 5 Alternatives

Similar class, similar year range — ranked by KeepScore.

Relevant Products for Your 2023 Hyundai Ioniq 5

Parts and accessories matched to your 2023 Hyundai Ioniq 5

As an Amazon Associate I earn from qualifying purchases.

Frequently Asked Questions

Full Report