Top Hyundai i20 fixes every owner should know

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 MOT record

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

MOT pass and failure rates by year of first registration
Registered	Tests	Failed	Median mileage
2023	345	7.0%	17,781 mi
2022	7,452	10.2%	20,122 mi
2021	5,879	8.4%	25,338 mi
2020	4,133	8.8%	29,830 mi
2019	7,266	10.6%	35,567 mi
2018	8,569	11.7%	42,553 mi
2017	11,570	14.5%	49,860 mi
2016	13,630	16.4%	55,634 mi

Most common reasons for failure

Tyre tread depth not in accordance with the requirements27.0%
A tyre seriously damaged23.5%
Brake pipe damaged or excessively corroded20.3%
A suspension pin, bush or joint excessively worn14.7%
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.

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.

How much will repairs cost?

Costs vary, but parts can range from £20 to £200, with garage labour typically around £50 to £100 per hour.

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.