Top fixes

Top Hyundai i20 fixes every owner should know

Cheap, practical fixes for the Hyundai i20 faults you actually meet, with rough costs and what a garage will charge.

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

Hyundai i20
Image via Wikipedia, CC-licensed.

TL;DR

The Hyundai i20 is known for common faults such as electrical issues, clutch wear, and suspension problems. DIY fixes can save money, while garage repairs typically range from £50 to £150 per hour, with parts costing between £20 and £200 depending on the issue.

Electrical Faults

Hyundai i20 models, particularly from 2010 to 2015, can experience electrical issues, such as problems with the central locking system. This can often be traced to a faulty switch or wiring. A DIY fix may involve replacing the switch, which costs around £20. If you take it to a garage, expect to pay about £50 to £80 for diagnostics and repair.

Suspension Wear

Suspension components, especially the front shock absorbers, can wear out over time, leading to a bumpy ride. This issue is common in models from 2012 to 2018. Replacing shock absorbers is a more complex task and may require professional help. Parts cost around £100 each, and garage labour can range from £100 to £150.

Clutch Problems

Some i20 models, particularly those with manual transmissions from 2011 to 2016, may face clutch issues. Symptoms include slipping or difficulty engaging gears. A clutch replacement is a significant job. Parts can cost about £150 to £200, and garage labour may take 5 to 7 hours, costing £250 to £500 in total.

Brake Issues

Brakes in the i20 can wear out, particularly the rear brake drums on models from 2010 to 2017. If you hear grinding noises, it may be time for a replacement. DIY brake pad replacement is feasible, with parts costing around £40. A garage will charge approximately £80 to £120 for the job.

Air Conditioning Problems

Some i20 models, especially those manufactured between 2013 and 2018, may have issues with the air conditioning system. This can be due to a refrigerant leak or a faulty compressor. A temporary fix may involve recharging the system, costing about £50. However, a full repair could run upwards of £200 at a garage.

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 common issues with the Hyundai i20?

Common issues include electrical faults, suspension wear, and clutch problems.

Can I fix these problems myself?

Many of these issues can be fixed by DIY enthusiasts, but some may require professional help.

Is it worth fixing an older i20?

If the car is in good condition otherwise, fixing common issues can extend its life and improve reliability.

Sources