This app is in testing and development. The information is indicative and may be inaccurate, so check it with a workshop.
VIN Service Planner
Faults and service for this model with this engine

Hyundai Ioniq 5 Electric (Hyundai / Kia)

Electric · 2021–now

3
known faults
100.0 %
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Enter your VIN and mileage and get a plan built for your exact engine and gearbox.

All about the Hyundai Ioniq 5All about the Electric (Hyundai / Kia) engine

The Electric (Hyundai / Kia) engine was fitted to the Hyundai Ioniq 5 (2021–now). In the EU that is 100.0 % of all new cars of this generation.

Versions: 228 hp, 325 hp, 218 hp, 305 hp, 169 hp, 72 hp, 170 hp, 650 hp, 103 hp, 209 hp.

Engine faults ✓ Checked against sources (10/2026)

✓ The faults of this engine were checked against sources (10/2026). Each item has at least two independent sources or an official recall or parts-maker technical note.

Kona Electric battery fire-risk recalls (built 2018-2023)

at any mileage · High risk
model years 2018–2023 only

Signs: Usually none; on some cars a battery warning light, or a charge limit set by the dealer until the fix

Fix: Ask a Hyundai dealer to check by VIN that all battery campaigns are done: BMS software update and inspection, and a new battery where cells are out of tolerance

free / recall

ICCU (on-board charger + 12V converter) failure: Ioniq 5, Ioniq 6, EV6

usually 0–150,000 km · High risk
model years 2021–2024 only

Signs: Bang from under the rear seat, 'Check EV system' warning, AC charging impossible, 12V battery goes flat and the car loses drive or will not start

Fix: Check by VIN that the ICCU recall and later software updates are done; a failed ICCU (and its fuse) is replaced, in Germany under a 15-year / 300,000 km warranty

€0–3,000

Electric coolant pump leak or failure (Kona / Niro EV 2018-2022)

usually 0–120,000 km · Medium risk
model years 2018–2022 only

Signs: EV system warning or 'Refill inverter coolant' message with the level normal; pump runs loud or fast; in bad cases reduced power

Fix: Dealer checks the pump for leaks and replaces it or its housing; if debris is found, the circuit is flushed and filled with the newer low-conductivity coolant

€0–800

Service plan for this engine

Typical routine maintenance cost for 100,000 km: €2,050–4,300. Sum of the services and wear parts in the plan above (about 15,000 km a year, independent workshop), without faults.

Intervals and typical prices for the Hyundai Ioniq 5 with the Electric (Hyundai / Kia) engine. The app gives the exact plan for your mileage.

ItemIntervalTypical price
Tyre rotationWheelsevery 10,000 km€20–45
Cabin (pollen) filterClimateevery 15,000 km or every 12 months€15–40
Brake fluidBrakesevery 24 months€50–95
A/C service (regas + desiccant)Climateevery 24 months€70–150
Drive unit oil checkTransmissionevery 150,000 km€0–120
Brake pads (regen-assisted)Brakesusually at 80,000–160,000 km€60–150
Tyres (set of 4, EV-rated)Wheelsusually at 30,000–50,000 km€450–900
Wiper bladesBodychecked at service€20–50
12V batteryElectricalchecked at service€100–220

Versions of this engine in the Hyundai Ioniq 5

VersionShareYearsCO₂Fuel use
Electric168 kW (228 hp)31.6 %2022–2025——
Electric239 kW (325 hp)16.2 %2022–2025——
Electric160 kW (218 hp)13.8 %2021–2025——
Electric224 kW (305 hp)8.0 %2021–2024——
Electric124 kW (169 hp)5.9 %2021–2025——
Electric53 kW (72 hp)5.0 %2021–2023——
Electric125 kW (170 hp)4.6 %2021–2025——
Electric478 kW (650 hp)3.0 %2024–2025——
Electric76 kW (103 hp)2.9 %2021–2023——
Electric154 kW (209 hp)2.3 %2021–2021——

Source: European Environment Agency (EEA), monitoring of CO₂ emissions from new passenger cars, CC BY 4.0. CO₂ and fuel use are official type-approval values (WLTP from 2021), not real-world consumption.

Official recalls

Recalls the manufacturer published in the United Kingdom for this model (6). The same recalls usually apply across Europe. Ask an authorised dealer to check by VIN whether your car is affected and whether the work has been done.

  • High voltage / charging Some vehicles may have a potential issue with one module within the high voltage battery which may have been manufactured with misaligned electrodes.07/09/2026 · R/2026/319
  • Visibility Some vehicles may have an instrument cluster operational concern whilst driving the vehicle02/04/2026 · R/2026/146
  • Suspension / axles The rear inner driveshaft may develop noise resulting in a loss of drive13/05/2024 · R/2024/169
  • High voltage / charging The Integrated Charging Control Unit (ICCU) may become defective and stop charging the 12-volt battery which can result in the vehicle entering into a ‘failsafe’ driving mode.06/05/2024 · R/2024/164
  • Other The vehicle identification number label may not have the correct maximum permissible laden mass printed on the VIN label.13/03/2023 · R/2023/041
  • Gearbox The electronic parking pawl actuator system may disengage the park (p) position20/06/2022 · R/2022/160

Other models with the Electric (Hyundai / Kia) engine

Kia Niro 2016–Hyundai Ioniq 2016–2022Hyundai Kona I 2017–2023Kia EV6 2021–Kia EV3 2024–Hyundai Kona II 2023–

Sources and notes

Main sources for the faults of this engine:

Faults, intervals and prices are indicative and collected from public sources and owner experience; always rely on the service book and a qualified workshop. Test statistics: DVSA – Anonymised MOT tests and results, Open Government Licence v3.0. Dutch tests: RDW Open Data (CC0). Engine versions: EEA, monitoring of CO₂ emissions from new passenger cars (CC BY 4.0, DG CLIMA). Owner complaints: NHTSA ODI (public domain). Recalls: DVSA Vehicle Safety Branch Recalls Database, OGL v3.0. Brand and model names are trademarks of their owners and are used only to describe the vehicles. How we check the data →

Updated 29/10/2026