The 1.6 T-GDi (Hyundai-Kia Gamma turbo) engine was fitted to the Hyundai Kona 2 (2023–now). In the EU that is 54.6 % of all new cars of this generation.
Versions: 1.6 105 hp, 1.6 92 hp, 1.6 94 hp, 1.6 139 hp, 1.6 102 hp, 1.6 199 hp.
The most expensive known risk is high oil consumption (piston rings), can damage the catalyst: it usually appears at 70,000–180,000 km and costs €300–4,000 to fix.
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.
High oil consumption (piston rings), can damage the catalyst
usually 70,000–180,000 km · High risk
Signs: Oil level drops between services, low oil warning, blue smoke, later P0420 catalyst code
Fix: Check the level every refuel and do a documented consumption test; shorten oil changes to about 10,000 km; rings or short block if consumption is high, then check the catalyst
€300–4,000
Carbon build-up on intake valves (direct injection)
usually 80,000–160,000 km · Medium risk
Signs: Rough idle, hesitation, misfire when cold, slight loss of power
Fix: Inspect the valves with a scope and clean them (walnut blasting); sprays give little result
€300–700
Turbo wastegate actuator sticking or failing
usually 60,000–150,000 km · Medium risk
Signs: Engine light, boost fault codes (e.g. P2562/P2563), sudden loss of power or limp mode, rattle from the turbo
Fix: Check the actuator and the wastegate linkage for carbon and free play; adjust or replace the actuator, the turbo only if it is damaged inside
€150–1,500
Oil leak at turbocharger oil lines
usually 40,000–150,000 km · Wear part
Signs: Oil traces around the turbo and its lines, burning smell after a drive
Fix: Replace the line seals and tighten or renew the banjo bolts; the turbo itself is usually fine
€100–400
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: €2,200–4,950. 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 2 with the 1.6 T-GDi (Hyundai-Kia Gamma turbo) engine. The app gives the exact plan for your mileage.
Versions of this engine in the Hyundai Kona 2
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 (3). 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
- Visibility Some vehicles may have an instrument cluster operational concern whilst driving the vehicle02/04/2026 · R/2026/146
- Engine / loss of power The subject vehicles may experience a transmission malfunction resulting in a loss of drive.20/05/2024 · R/2024/172
Common questions
What are the biggest risks of the Hyundai Kona 2 with the 1.6 T-GDi (Hyundai-Kia Gamma turbo) engine?
The faults with the highest risk: high oil consumption (piston rings), can damage the catalyst (70,000–180,000 km, €300–4,000); turbo wastegate actuator sticking or failing (60,000–150,000 km, €150–1,500); carbon build-up on intake valves (direct injection) (80,000–160,000 km, €300–700).
Does the Hyundai Kona 2 1.6 T-GDi (Hyundai-Kia Gamma turbo) have a timing belt or a chain?
Chain.
Which oil does the Hyundai Kona 2 1.6 T-GDi (Hyundai-Kia Gamma turbo) need?
5W-30 · ACEA C2 / C5 (API SN) · every 15,000 km.
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