Common problems

Hyundai i20 common problems and reliability issues

Honest rundown of the most common Hyundai i20 faults, what to watch for, and how to keep one running well.

Updated 4th September 2026 DVSA data: Across 131,599 recorded MOT tests, 20.8% failed.

Hyundai i20
Image via Wikipedia, CC-licensed.

TL;DR

Hyundai i20 owners should be aware of common issues such as engine oil consumption in models from 2010 to 2014, transmission slipping in 2015 to 2018 models, suspension problems in front struts from 2012 to 2016, and various electrical faults. Understanding these issues can aid in informed buying and maintenance decisions.

Engine Issues

The Hyundai i20 has faced engine problems, particularly in models manufactured between 2010 and 2014. Owners have reported excessive oil consumption, which can lead to engine wear and potential failure if not monitored. Regular oil checks and changes are advisable to avoid complications. Additionally, some owners have noted that the engine can be less responsive under heavy acceleration.

Transmission Problems

Transmission issues have been noted in i20s from 2015 to 2018. Some drivers have experienced slipping in automatic transmissions, which can affect driving performance. If you notice unusual behaviour while shifting gears, it may be worth having the transmission inspected. Furthermore, some owners have reported difficulties in engaging gears, particularly in manual variants.

Suspension Concerns

Suspension faults are another common issue, especially in models from 2012 to 2016. Problems often arise with the front struts, which can lead to a rough ride and uneven tyre wear. Regular checks and maintenance of the suspension system can help mitigate these issues. Owners have also mentioned that the ride quality can feel harsher on bumpy roads.

Electrical Faults

Electrical problems can occur across various model years of the Hyundai i20. Issues such as faulty window regulators or dashboard warning lights may arise. While these problems can often be fixed relatively easily, they can be frustrating for owners. Additionally, some users have reported glitches in the infotainment system, which can be annoying during drives.

Known Recalls

Hyundai has issued recalls for specific i20 models due to safety concerns. Owners should consult the DVSA website or their local dealer for recall information. Staying informed about recalls can help ensure that your vehicle remains safe and reliable.

What people are asking

What is the problem with the Hyundai i20?

Common problems include engine oil consumption, transmission slipping, and suspension issues, particularly in older models. These issues can vary by year and model variant, so it’s essential to research specific vehicles before purchasing.

What is the weakness of i20?

Weaknesses often mentioned include the automatic transmission in certain models and the potential for electrical faults. Owners have noted that while the i20 is generally reliable, these specific areas may require more attention.

Is the Hyundai i20 a reliable car?

The Hyundai i20 generally has a good reliability record, but specific model years may have more reported issues. It’s advisable to check reliability ratings and owner reviews for the particular year you are considering.

Are Hyundai i20 cheap to repair?

Repair costs for the i20 are typically moderate, but some issues, like transmission repairs, can be more expensive. Routine maintenance is generally affordable, making it a practical choice for budget-conscious drivers.

What owners say

Reliability

However, some have pointed out that specific model years, particularly those from 2010 to 2014, may have more frequent engine problems. Owners have praised the Hyundai i20 for its overall reliability, stating that many have had few issues over several years of ownership.

Common Faults

Buyers in UK communities have flagged that the automatic transmission in models from 2015 to 2018 can be a source of frustration due to slipping and shifting issues. Additionally, reports of electrical glitches, such as malfunctioning window regulators, have been shared by owners.

Value

Many owners feel that the Hyundai i20 offers good value for money, especially for those looking for a compact car. The fuel efficiency and low running costs are often highlighted as significant advantages, even if some drivers have experienced minor issues.

What to Avoid

Several users have advised potential buyers to be cautious of older models, particularly those from 2010 to 2014, due to the higher likelihood of engine oil consumption issues. Others have suggested that buyers consider newer models, which tend to have fewer reported problems and improved technology.

Hyundai i20 recall record

3 recalls have been issued for the Hyundai i20, between 2021 and 2025.

  1. The vehicle fuel pump may have an internal malfunction which may fail over time. In case of a fuel pump malfunction the instrument cluster warning light may illuminate and if ignored the vehicle may lose motive power.

    R/2025/272

    Issued 8 September 2025

    The vehicle fuel pump may have an internal malfunction which may fail over time. In case of a fuel pump malfunction the instrument cluster warning light may illuminate and if ignored the vehicle may lose motive power.

    Remedy:The affected vehicles will have the fuel pump replaced as a permanent solution.

    Affects cars built Apr 2021 to Jan 2023

  2. The subject vehicles may experience a transmission malfunction resulting in a loss of drive.

    R/2024/171

    Issued 20 May 2024

    On affected vehicles they may experience a transmission malfunction resulting in a loss of drive

    Remedy:On all affected vehicles the transmission control unit software will be updated

    Affects cars built Mar 2023 to Jan 2024

  3. IN THE EVENT OF eCALL TRIGGER THE VIN NUMBER INFORMATION MAY NOT BE SENT

    R/2021/014

    Issued 22 February 2021

    The vehicle VIN information may not be registered correctly within the eCall unit.

    Remedy:Register the VIN information within the vehicle by resetting the E-call unit and updating.

    Affects cars built Aug 2020 to Dec 2020

A recall applies to a build range, not to every car of this model. Check a registration to see whether one specific vehicle has an outstanding recall.

Hyundai i20 MOT record

From 131,599 recorded MOT tests, 20.8% failed.

MOT pass and failure rates by year of first registration
RegisteredTestsFailedMedian mileage
20233457.0%17,781 mi
20227,45210.2%20,122 mi
20215,8798.4%25,338 mi
20204,1338.8%29,830 mi
20197,26610.6%35,567 mi
20188,56911.7%42,553 mi
201711,57014.5%49,860 mi
201613,63016.4%55,634 mi

Most common reasons for failure

  1. Tyre tread depth not in accordance with the requirements27.0%
  2. A tyre seriously damaged23.5%
  3. Brake pipe damaged or excessively corroded20.3%
  4. A suspension pin, bush or joint excessively worn14.7%
  5. Brake disc or drum excessively weakened, insecure or fractured14.6%

Figures cover every Hyundai i20 tested in the DVSA dataset, not this specific car. Check a registration for the actual history of one vehicle.

Hyundai i20 official figures

Median across 29 variants on sale, petrol, petrol electric.

Combined economy
51.4 mpg
WLTP median across variants
CO2 emissions
124 g/km
Sets the first-year tax rate

Official figures for new cars. Real economy varies with driving, load and conditions.

Frequently asked questions

What are the most common engine problems with the Hyundai i20?

Common engine issues include excessive oil consumption, particularly in models from 2010 to 2014.

Are there any known transmission issues?

Some i20 models, especially from 2015 to 2018, have reported problems with the automatic transmission slipping.

Is the suspension reliable on the Hyundai i20?

Suspension issues can occur, particularly with the front struts on models from 2012 to 2016.

What electrical faults should I be aware of?

Electrical problems, such as faulty window regulators and dashboard warning lights, are noted in various model years.

What is the problem with the Hyundai i20?

Common problems include engine oil consumption, transmission slipping, and suspension issues, particularly in older models.

What is the weakness of i20?

Weaknesses often mentioned include the automatic transmission in certain models and the potential for electrical faults.

Is the Hyundai i20 a reliable car?

The Hyundai i20 generally has a good reliability record, but specific model years may have more reported issues.

Are Hyundai i20 cheap to repair?

Repair costs for the i20 are typically moderate, but some issues, like transmission repairs, can be more expensive.

Sources