Hyundai i20 GB-FL
Weaknesses, engine ratings and buying advice
Generations
Engine Overview
The Hyundai i20 GB-FL is available with 2 engine variants — from 75 to 120 hp. 2 variants had engine changes — the model year is crucial.
The Hyundai 1.0L T-GDI (Kappa II) (Petrol, 101–120 PS) comes with 2 different engines: G3LC (2018–2020, Stay Away!) and G3LC (2018–2020, Stay Away!). Pay attention to the model year for the 1.0L T-GDI (Kappa II)!
The Hyundai 1.2L (Kappa) (Petrol, 75–84 PS) comes with 2 different engines: G4LA (2018–2020, Be Careful) and G4LA (2018–2020, Be Careful). Pay attention to the model year for the 1.2L (Kappa)!
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Alternatives
Known Problems and Issues
A total of 11 weaknesses have been documented for the Hyundai i20 GB-FL (2018–2020). One problem engine: G3LC (1.0L T-GDI (Kappa II)).
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.
i20 (G4LA, 2018–2020) — Be Careful: Turbocharger Sensitivity in Small-Displacement Engine, Intake Valve Carbon Buildup T-GDi, Timing Chain Tensioner Wear. Power: 75 PS.
i20 (G3LC, 2018–2020) — Stay Away!: Turbocharger sensitivity on small displacement, Timing chain tensioner Kappa T-GDi, Timing chain stretches prematurely. Power: 101 PS.
i20 (G3LC, 2018–2020) — Stay Away!: Turbocharger sensitivity on small displacement, Timing chain tensioner Kappa T-GDi, Timing chain stretches prematurely. Power: 120 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
What problems and weaknesses does the Hyundai i20 GB-FL have? +
What should I look for when buying a used Hyundai i20 GB-FL? +
Which engine is recommended? +
Which Hyundai i20 GB-FL engine is the most fun? +
Is the Hyundai i20 GB-FL worth buying used? +
What horsepower variants are available for the Hyundai i20 GB-FL? +
Last updated: February 2026 · All information without guarantee