EngineMedium
1.0 T-GDi carbon build-up and misfire
- Typically appears
- 70,000+ miles
- What to inspect
- Check idle quality and engine light history
2014–2025 Hyundai i20 · common problems & known faults
A practical supermini with strong warranty appeal. Turbo petrol carbon and electrical checks are the priority.
Compiled & reviewed by the VehicleFaults Research Team · last reviewed August 2026
Quick answer
The most commonly reported faults on the 2014–2025 Hyundai i20 are 1.0 T-GDi carbon build-up and misfire, Infotainment, Bluetooth and camera faults and Rear disc corrosion on low-mileage cars. Most reported issues are medium or low severity, but a pre-purchase inspection is still recommended. Full inspection points, onset mileage and what to check are listed below.
Reliability snapshot
Based on the documented faults on this page for the Hyundai i20.
8.8/ 10
- Critical
- 0
- High
- 0
- Medium
- 1
- Low
- 3
Guidance only · reflects reported patterns, not a specific car's condition.
Hyundai i20 problems by year
Which faults an average example has usually reached depends on its age. Pick a model year for the faults that matter on that build.
Known faults to check
ElectricalLow
Infotainment, Bluetooth and camera faults
- Typically appears
- Age-related
- What to inspect
- Test full infotainment functionality
BrakesLow
Rear disc corrosion on low-mileage cars
- Typically appears
- Age-related
- What to inspect
- Inspect rear discs for lipping
SuspensionLow
Front drop links knocking
- Typically appears
- 60,000+ miles
- What to inspect
- Listen over speed bumps
Inspecting a Hyundai i20?
Generate a full, tickable pre-purchase checklist tailored to this exact vehicle · add photos and notes as you inspect. Try it free.
Check this exact carFrequently asked questions
Is the i20 reliable?
Broadly yes, it is a low-drama retail car with good warranty history.
What should I price in?
Rear discs on cars that have stood, and tyres.
Which trim moves?
Premium and Ultimate cars with the larger screen.
Sources & further reading
Faults are compiled from documented recalls, technical bulletins, owner reports and mechanic sources, then reviewed for accuracy. This is guidance only · not a substitute for a professional inspection.