Hyundai i20 GB
Weaknesses, engine ratings and buying advice
101–120 PS
1.0L T-GDI (Kappa II) Benzin
Sensible and forgettable
Decent99–101 PS
1.4L (Kappa) Benzin
5 weaknesses
Good Choice101–120 PS
1.0L T-GDI (Kappa II) Benzin
6 weaknesses
Stay Away!Generations
Engine Overview
The Hyundai i20 GB is available with 5 engine variants — from 75 to 120 hp. 2 variants had engine changes — the model year is crucial.
The Hyundai 1.1L CRDi (3-Zyl) (Diesel, 75 PS) has the D3FA (1.1L CRDi (3-Zyl)) — rated: "Be Careful", 5 known weaknesses.
The Hyundai 1.4L CRDi (Diesel, 90 PS) has the D4FC (1.4L CRDi) — rated: "Be Careful", 5 known weaknesses.
The Hyundai 1.0L T-GDI (Kappa II) (Benziner, 101–120 PS) comes with 2 different engines: G3LC (2016–2018, Stay Away!) und G3LC (2016–2018, Stay Away!). Pay attention to the model year for the 1.0L T-GDI (Kappa II)!
The Hyundai 1.2L (Kappa) (Benziner, 75–86 PS) comes with 2 different engines: G4LA (2014–2018, Be Careful) und G4LA (2014–2018, Be Careful). Pay attention to the model year for the 1.2L (Kappa)!
The Hyundai 1.4L (Kappa) (Benziner, 101 PS) has the G4LC (1.4L (Kappa)) — rated: "Good Choice", 5 known weaknesses.
Vehicle Weaknesses
| Weakness | Cost | |
|---|---|---|
| Headlight and tail light failures Inspection flags low-beam headlights, rear lights and indicators on the i20 GB regularly. Bulb failures, connector corrosion and deteriorating headlight seals are typical weak points. Symptoms: Headlight or rear light out, indicator sound changes (rapid flashing), inspection defects from 60,000 km | Low | |
| Door mirrors creak Like its predecessor, the electric door mirrors creak when adjusting or folding. A typical i20 recurring issue due to plastic play in the mirror housing. Symptoms: Creaking when folding or electrically adjusting the mirrors from 50,000 km | Low | |
| Lighting and indicators faulty Low-beam, rear lighting and indicators are flagged more than average at inspection. Bulb failures and incorrectly aimed headlights occur regularly. Symptoms: Indicator or rear light failure, headlight dazzles oncoming traffic from 70,000 km | Low |
Top Reported Issues
Alternatives
Audi A1 GB
Kleinwagen (2018–2024)
Ford Fiesta HJ
Kleinwagen (2017–2023)
Kia Rio YB
Kleinwagen (2017–2024)
Nissan Micra K14
Kleinwagen (2017–2023)
Suzuki Swift VI
Kleinwagen (2017–2020)
VW Polo VI (AW)
Kleinwagen (2017–2026)
Known Problems and Issues
A total of 38 weaknesses have been documented for the Hyundai i20 GB (2014–2020) — 26 engine-related and 12 vehicle-related. One problem engine: G3LC (1.0L T-GDI (Kappa II)). Typical issues affect Electronics, Suspension, Gearbox, Brakes. Considered reliable: G4LC (1.4L (Kappa)).
i20 (D3FA, 2014–2018) — Be Careful: DPF clogging, Turbocharger — premature wear on small diesel, Injector wear — small diesel. Power: 75 PS.
i20 (D4FC, 2014–2018) — Be Careful: Timing chain stretch at high mileage, Injector seal blow-by clogs oil circuit, Turbo failure from oil starvation after blocked oil strainer. Power: 90 PS.
i20 (G4LA, 2014–2018) — Be Careful: Turbocharger Sensitivity in Small-Displacement Engine, Intake Valve Carbon Buildup T-GDi, Timing Chain Tensioner Wear. Power: 84–86 PS.
i20 (G4LA, 2014–2018) — Be Careful: Turbocharger Sensitivity in Small-Displacement Engine, Intake Valve Carbon Buildup T-GDi, Timing Chain Tensioner Wear. Power: 75 PS.
i20 (G3LC, 2016–2018) — Stay Away!: Turbocharger sensitivity on small displacement, Timing chain tensioner Kappa T-GDi, Timing chain stretches prematurely. Power: 101 PS.
i20 (G3LC, 2016–2018) — Stay Away!: Turbocharger sensitivity on small displacement, Timing chain tensioner Kappa T-GDi, Timing chain stretches prematurely. Power: 120 PS.
i20 (G4LA, 2018–2020) — Be Careful: Turbocharger Sensitivity in Small-Displacement Engine, Intake Valve Carbon Buildup T-GDi, Timing Chain Tensioner Wear. Power: 84 PS.
What to watch out for with the Hyundai i20? See the detailed listing of all engine and vehicle weaknesses in the sections above.
Frequently Asked Questions
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Last updated: February 2026 · All information without guarantee