Last updated: 2026-10-10

RELIABILITY SCORE: 63/100 (GOOD)

2026 Hyundai Ioniq 5 Reliability Report

The 2026 Hyundai Ioniq 5 has a good reliability standing and few complaints, but its two electrical recalls need checking before you buy.

Full Breakdown Compare Models

Recalls

Complaints

Complaint Rate

14.1per 10,000 sold

Est. Repair Cost

N/A

EV Range

168–318 mi

Detailed Score Breakdown

Complaint Severity70/100

Component-weighted complaints normalized by sales volume

Repair Costs40/100

Independent repair cost ratings

Recall Impact80/100

Recall count weighted by severity

Issue Diversity73/100

Breadth of reported problem categories

The Verdict

Consider

Best standing of the five scored years, with just 3 complaints and 2 electrical recalls, though its short time on the road limits what that proves.

Top Issues to Watch

VEHICLE SPEED CONTROL (1)
ELECTRICAL SYSTEM (1)
WHEELS (1)

Should You Buy the 2026 Hyundai Ioniq 5?

Owners have filed only 3 complaints so far, and this year's standing is good. It ranks first among the five scored Ioniq 5 years and its complaint rate is well below average among 2026 SUVs. Treat that with care. A model year this recent has had little time on the road to collect complaints, so the low count says less than a full record would.

Federal recall records list 2 recalls, both in the electrical system. The data gives no owner symptoms or mileage for this year, so it does not show how those electrical problems appear day to day. The 3 complaints do not add a clear pattern either.

The 2025 model year is a poor fallback. It is rated mixed, rates worse, and has 158 complaints and 8 recalls. If you shop a 2026, ask for proof that both electrical recalls were completed, and check the open recall status before you sign.

See also the 2025 Hyundai Ioniq 5 for an earlier comparison.

Pros

+Acceptable reliability score
+Low recall count
+Only 3 complaints reported

Cons

−Above-average complaint rate for SUV
−VEHICLE SPEED CONTROL (1)
−ELECTRICAL SYSTEM (1)

Compare 2026 Hyundai Ioniq 5 With

2026 Kia EV6

Reliability: 58/100

Mixed

2026 Ford Mustang Mach-E

Reliability: 74/100

Good

2026 Tesla Model 3

Reliability: 59/100

Mixed

2026 Kia Sportage

Reliability: 83/100

Excellent

2026 Hyundai Tucson

Reliability: 80/100

Excellent

Common Problem Categories

Safety

LOW RISK

2 manufacturer recalls issued

Other

MODERATE

VEHICLE SPEED CONTROL (1)
ELECTRICAL SYSTEM (1)

See detailed breakdown by component ↓

Recall Overview

recalls on record

The 2026 Hyundai Ioniq 5 carries 2 recalls — a low count. Authorized dealers repair any open recall free of charge, regardless of warranty status.

NHTSA.gov →

Complaint Breakdown

14.1

per 10,000 sold

Segment avg: 4.6

LowAvgHigh

Moderate

Safety Incidents

Crashes

Fires

Injuries

Deaths

Data sourced from NHTSA complaint filings and manufacturer recall notices. Complaint narratives are owner-reported.

2026 Hyundai Ioniq 5 Recall Details

2 recalls have been issued for the 2026 Hyundai Ioniq 5. All recall repairs are performed free of charge at authorized dealerships.

26V0680002026-02-06

ELECTRICAL SYSTEM

Hyundai Motor America (Hyundai) is recalling certain 2025-2026 IONIQ 5 and 2026 IONIQ 9 vehicles. The high voltage battery system may contain an improperly tightened bus bar, which can cause a short-circuit.

Consequence

An electrical short in the high voltage battery system increases the risk of a fire.

Remedy

Dealers will inspect and tighten the bus bar retention bolts, as necessary, free of charge. Owner notification letters are expected to be mailed April 6, 2026. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 294. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on February 7, 2026.

26V0470002026-01-27

ELECTRICAL SYSTEM

Hyundai Motor America (Hyundai) is recalling certain 2025-2026 Tucson Hybrid, Tucson Plug-In Hybrid Electric (PHEV), 2026 IONIQ 5, Santa Cruz, Kona, Palisade, Palisade Hybrid, Santa Fe, Santa Fe Hybrid, Sonata, Sonata Hybrid, and Tucson vehicles. Due to a software error, the instrument panel display may fail. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 101, "Controls and Displays."

Consequence

An instrument panel display that fails to show critical safety information, such as the speedometer or warning lights, increases the risk of a crash.

Remedy

The instrument panel display software will be updated over-the-air (OTA) or by a dealer, free of charge. Owner notification letters are expected to be mailed March 27, 2026. Owners may contact Hyundai's customer service at 855-371-9460. Hyundai's number for this recall is 293. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on January 28, 2026.

VIN History Report

Buying a used 2026 Hyundai Ioniq 5? Check its history first

Vehicle speed control problems lead owner complaints about the 2026 Hyundai Ioniq 5, and 2 recalls were issued for it. A VIN check shows whether this car's recall work was done, plus accident, title, and odometer history.

Accidents
Open Recalls
Title History
Odometer Rollback

2026 Hyundai Ioniq 5 NHTSA Safety Ratings

Crash Test Results by Configuration (expand)

BEV / Gas Powertrain

Rollover risk: 8.4%

Safety Technologies

Dynamic Head Restraints (Not Available)Head Restraint (Driver, Front Passenger, 2nd row)Advanced Belt Feature (Not Available)Seat Belt Pretensioners (Driver, Front Passenger, 2nd row)Seat Belt Load Limiters (Driver, Front Passenger, 2nd row)Frontal Air Bag (Driver, Front Passenger)Head Protection (Driver, Front Passenger, 2nd row)Torso and/or Pelvis Protection (Driver, Front Passenger, 2nd row)Knee (Not Available)Additional Air Bags (Not Available)Meets Side Air Bag Out-of-Position Requirements (No)Unattended Child Reminder Direct Sensing System (Yes)LATCH Locations (2nd row)Driver Monitoring System (Yes)Automatic High Beams (Standard)

BEV / HEV Powertrain

Rollover risk: 0.0%

Safety Technologies

Dynamic Head Restraints (Not Available)Head Restraint (Driver, Front Passenger, 2nd row)Advanced Belt Feature (Not Available)Seat Belt Pretensioners (Driver, Front Passenger, 2nd row)Seat Belt Load Limiters (Driver, Front Passenger, 2nd row)Frontal Air Bag (Driver, Front Passenger)Head Protection (Driver, Front Passenger, 2nd row)Torso and/or Pelvis Protection (Driver, Front Passenger)Knee (Not Available)Additional Air Bags (Not Available)Meets Side Air Bag Out-of-Position Requirements (No)Unattended Child Reminder Direct Sensing System (Yes)LATCH Locations (2nd row)Driver Monitoring System (Yes)Automatic High Beams (Standard)

View full safety data on NHTSA.gov →

Hyundai Ioniq 5Repair Costs & Maintenance

Maintenance Rating

Based on NHTSA complaint patterns, recall severity, and publicly available cost benchmarks.

Category-level averages derived from publicly available industry reports (AAA, CarMD). Model-level estimates produced by Auto Reliability Index.

2026 Hyundai Ioniq 5 Example Repair Prices

National average price ranges for common repairs. These are not model-year-specific failure predictions.

Common repair costs and price estimates
Repair	Estimated Cost
Tire Pressure Monitor Lamp Diagnosis	$98 – $143
General Diagnosis	$122 – $179
Noise Diagnosis	$122 – $179
Vibration Diagnosis	$122 – $179
No Start Diagnosis	$122 – $179
Pre-Purchase Car Inspection	$183 – $269
Engine Oil Light Diagnosis	$122 – $179
Check Engine Light Diagnosis & Testing	$122 – $179
AC Diagnosis	$122 – $179
Air Conditioning System Leak Inspection	$122 – $179

Estimates based on national average repair costs. Actual costs may vary by location and shop.

MPG & Annual Running Costs

Electric

168–318 mi range

Fuel cost: $650–$1,050/yr

Fuel only

29–47.527 kWh/100mi · 6.3–10.3 hrs @ 240V

Based on EPA fuel-cost estimates. Excludes routine maintenance, depreciation, and insurance. Data as of 2026 EPA label cycle.

Electric trims

Trim	Drive	Trans.	Range	kWh/100mi	Fuel Cost
Ioniq 5 Standard range	Rear-Wheel Drive	Automatic (A1)	245 mi	29.0	$650
Ioniq 5 AWD (19inch Wheels)	All-Wheel Drive	Automatic (A1)	290 mi	31.7	$700
Ioniq 5 RWD	Rear-Wheel Drive	Automatic (A1)	318 mi	30.0	$700
Ioniq 5 AWD (20inch Wheels)	All-Wheel Drive	Automatic (A1)	269 mi	34.5	$800
Ioniq 5 AWD XRT	All-Wheel Drive	Automatic (A1)	259 mi	35.8	$800
Ioniq 5 N	All-Wheel Drive	Automatic (A1)	221 mi	43.0	$950
Ioniq 5 Robo taxi	Rear-Wheel Drive	Automatic (A1)	168 mi	47.5	$1,050

Used Buying Checklist

Key things to inspect or verify before purchasing a 2026 Hyundai Ioniq 5.

Inspect Driver Monitoring System for false-positive warnings and unexpected braking
Test all charging modes (Level 1, Level 2, and Level 3 DC fast charging) for functionality
Check for persistent tire pressure sensor errors even when tires are properly inflated
Verify electrical system stability, especially screen functionality while driving

2026 Hyundai Ioniq 5 Common Problems by Component

3 owner complaints grouped by vehicle system.

VEHICLE SPEED CONTROL (1)ELECTRICAL SYSTEM (1)WHEELS (1)

VEHICLE SPEED CONTROL

1 complaint

2026-01-21

While driving at highway speeds (approximately 70 MPH) with the vehicle's Assistive Driving functions engaged, the Driver Monitoring System (DMS) malfunctioned. Despite maintaining constant visual attention on the road ahead, the system issued repeated, erroneous audio warnings claiming driver inattention. I attempted to adjust my head and eye position to satisfy the sensors, but the system failed to register my compliance and continued to cycle through warnings. Consequently, the vehicle initiated an unwarranted "fail-safe" maneuver and suddenly applied the brakes while traveling in the flow of traffic. This uncommanded, rapid deceleration created an immediate and severe risk of a high-speed rear-end collision with following vehicles. The failure appears to be a false-positive defect in the eye-tracking software logic and its integration with the braking system. The vehicle is available for inspection to analyze the system data logs.

ELECTRICAL SYSTEM

1 complaint

Ioniq 5 electrical problems across all model years

2026-01-30

My BRAND NEW car is suffering an ICCU issue. I first noticed the screens going completely black while driving. I then noticed that I can’t charge at all on Lvl 1 and Lvl2 chargers (AC), but I went to the dealership and the helped me charge on lvl 3 DC fast charging. This is an incredibly dangerous problem, if this results in my 12V battery dying, I could be stranded while driving.

WHEELS

1 complaint

2025-12-03

The right front tire pressure sensor (TPS) indicates low inflation when the tire is inflated properly. The sensor will not reset on its own even when the tire is filled to manufacturer standards. Social media forums discuss this as a reoccurring problem in previous and current models.

Best & Worst Hyundai Ioniq 5 Years

Best Hyundai Ioniq 5 Years to Buy

Based on reliability index score

Top Pick

Mixed

Hyundai Ioniq 5 Reliability Score Trend

Scores 0–100. Higher is better. Current year highlighted.

Hyundai Ioniq 5 reliability scores by year
Year	Score	Rating
2022	46/100	Mixed
2023	50/100	Mixed
2024	58/100	Mixed
2025	53/100	Mixed
2026	63/100	Good

Hyundai Ioniq 5 Reliability Compared to Other Years

Reliability scores compared across model years
Year	Score	vs Prior Year	Rating	Recalls	Complaints
2026(selected)	63/100	+10	Good	2	3
2025	53/100	-5	Mixed	8	158
2024	58/100	+8	Mixed	2	134
2023	50/100	+4	Mixed	3	311
2022	46/100	—	Mixed	3	349

2026 Hyundai Ioniq 5 Reliability by Powertrain

The 2026 Hyundai Ioniq 5 is available with 2powertrain options. Here's how they compare on reliability.

Reliability comparison across powertrain options
Powertrain	Complaints	Recalls	Crash Rating
BEV / Gas	3	2	N/T
BEV / HEV	0	0	N/T
Total	3	2

NHTSA tracks complaints by vehicle configuration when that detail is available. Model-level reports that do not identify a specific powertrain are included in Total but not assigned to a row. A plus sign indicates a confirmed minimum; — means no complaints could be attributed to that specific powertrain. N/T = Not tested by NHTSA.

* Incidents = crash + fire reports. A single complaint can include multiple incident types.

Frequently Asked Questions

Is the 2026 Hyundai Ioniq 5 reliable?

Its standing is good, and it ranks first among the five scored Ioniq 5 years. Owners have filed only 3 complaints. This is a recent model year, though, so the low count partly reflects limited time on the road. Two electrical recalls are on record.

What are the most common problems with the 2026 Hyundai Ioniq 5?

The electrical system is the only problem area in the data, and it appears as 2 federal recalls. Owners have filed just 3 complaints, which is too few to show a clear pattern. The data does not describe specific symptoms or mileage for this year.

Does the 2026 Hyundai Ioniq 5 have electrical problems?

Both of its recalls are in the electrical system, so electrical trouble is the one documented concern. The records here do not say what the failures look like. Ask the seller or a Hyundai dealer to confirm both recalls were completed.

How does the 2026 Hyundai Ioniq 5 compare with the 2025?

The 2026 looks better on paper. The 2025 is rated mixed, rates worse, and has 158 complaints and 8 recalls, against 3 complaints and 2 recalls for the 2026. Since the 2026 is newer, its record is still short and may grow.

How many recalls does the 2026 Hyundai Ioniq 5 have?

Federal recall records show 2 recalls for this model year. Both involve the electrical system. Before buying, run the VIN through the federal recall lookup and ask for paperwork showing each recall repair was done.

Don’t buy a 2026 Hyundai Ioniq 5 without checking its VIN first — hidden accidents, title issues, and open recalls could cost you thousands.

Look Up a VIN →

How we score the 2026 Hyundai Ioniq 5

Of the four inputs behind this score, the 2026 Hyundai Ioniq 5 does best on recall impact (80/100) and worst on repair costs (40/100). Scores weight complaint severity at 35%, repair costs at 30%, recall impact at 20%, and the spread of complaints across systems at 15%, with complaint counts adjusted for US sales. Read the full methodology.

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