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 Kona 1 Electric (Hyundai / Kia)

Electric · 2017–2023

4
known faults
29.0 %
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Enter your VIN and mileage and get a plan built for your exact engine and gearbox.

All about the Hyundai Kona 1All about the Electric (Hyundai / Kia) engine

The Electric (Hyundai / Kia) engine was fitted to the Hyundai Kona 1 (2017–2023). In the EU that is 29.0 % of all new cars of this generation.

Versions: 204 hp, 38 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

Traction motor rumble or drive-unit clunk (Kona Electric 2019-2020)

usually 20,000–150,000 km · Medium risk
model years 2019–2020 only

Signs: Rumbling or grinding from the front drive unit, or a clunk when switching between drive and regen

Fix: Dealer inspects the motor and reduction gear per the Hyundai bulletin; worn parts or the motor are replaced, under warranty where it still applies

€0–3,000

Gearboxes

Manual

Clutch wear

usually 120,000–200,000 km · Medium risk

Signs: Slipping, high bite point

Fix: Replace clutch kit

€500–900

7DCT (7-speed, dry clutch)

7DCT clutch judder and overheating warning in slow traffic

usually 40,000–150,000 km · Medium risk

Signs: Shudder or jerks pulling away in 1st / 2nd and in reverse, harsh 1-2 / 2-3 shifts, 'transmission overheating' message in stop-and-go traffic or on hills

Fix: Have the dealer update the gearbox software, reset the clutch adaptation and measure clutch wear; replace the double clutch if worn

€0–1,800

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 Kona 1 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 Kona 1

VersionShareYearsCO₂Fuel use
Electric10.3 %2018–2021——
Electric150 kW (204 hp)8.5 %2018–2022——
Electric28 kW (38 hp)7.1 %2018–2022——

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 (12). 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 fitted with a high voltage battery may have internal cell voltage deviation04/05/2026 · R/2026/128
  • Engine / loss of power The subject vehicles may experience a transmission malfunction resulting in a loss of drive.20/05/2024 · R/2024/172
  • Electronics / software Subject vehicles may experience a loss of coolant within the electronic power control unit.05/06/2023 · R/2023/134
  • Brakes / ABS / ESP Certain vehicles may experience a loss of braking assistance and brake performance may be reduced.24/04/2023 · R/2023/067
  • Engine / loss of power Certain vehicles may experience a transmission malfunction resulting in a loss of drive.10/04/2023 · R/2023/068
  • Fuel system Some vehicles might experience the MIL (Malfunction indicator lamp) becoming illuminated on the vehicle instrument cluster and the high-pressure fuel pump may become damaged by glass fibre strands which have emanated from within the fuel filter assembly14/11/2022 · R/2022/317
  • Electronics / software Potential electrical short in the lithium-ion battery23/04/2021 · R/2021/087
  • Electronics / software In the event of eCall trigger the VIN number information may not be sent22/02/2021 · R/2021/014

The same model with other engines

1.0 T-GDi (Hyundai-Kia Kappa turbo)1.6 T-GDi (Hyundai-Kia Gamma turbo)1.4 / 1.6 MPi / GDi (Hyundai-Kia Gamma, naturally aspirated)1.1 / 1.4 / 1.6 / 1.7 CRDi (Hyundai-Kia U2)1.6 CRDi (Hyundai-Kia U3 / Smartstream, 2018+)

Other models with the Electric (Hyundai / Kia) engine

Kia Niro 2016–Hyundai Ioniq 2016–2022Hyundai Ioniq 5 2021–Kia 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