The Hyundai i20 gearbox powers a sporty city car — one whose WRC version competed in the World Rally Championship from 2014. Built for reliability, the i20's transmission is designed to last as long as the car itself; that said, faults can still occur. Here's how to spot the warning signs and what to do about them.
What you need to know about the i20 gearbox
From the very first generation, the i20 was available with a 1.6 L petrol engine producing 126 hp or a 1.6 L CRDi diesel. The front-wheel-drive transmission pairs with either a 5- or 6-speed manual gearbox or a 4-speed automatic — as found on the i20 I 1.4 pack sensation BVA. The 2020 i20 III introduces, alongside the 1.0 T-GDI MHEV 48 V engine, a 7-speed dual-clutch automated manual gearbox: when changing gear, one clutch disengages while the other remains engaged, maintaining drive at all times for virtually seamless gear changes.
How do you look after the i20 gearbox?
Maintenance depends on the type of gearbox. With a manual, you select the gear yourself: pay attention to engine noise and rev levels to avoid lugging or over-revving, and change gear smoothly without forcing it. Check the transmission oil level regularly and follow the recommended oil change intervals. Automatic gearboxes require periodic oil changes, whereas manuals generally retain adequate lubrication throughout the vehicle's lifetime.
If gears start jumping, become stiff to engage, or you notice a leak under the car, consult a professional straight away to prevent more serious damage.
My i20 gearbox is damaged — what should I do?
A gearbox is a complex mechanism. The problem could lie with the linkage that transmits movement from the gear lever, the synchromesh rings that smooth gear engagement, or worn transmission oil causing the gearbox to snag. Only an expert inspection after stripping the unit down can pinpoint the exact cause from among the many possibilities.
The EDEN BOITES solution for your i20
EDEN BOITES offers a catalogue of reconditioned gearboxes: each unit is cleaned, tested and any faulty components replaced, delivering a product that has undergone quality checks equivalent to a factory-fresh unit. Locate the gearbox code stamped on the unit and cross-reference it with the product specification sheet, as the same engine may have been fitted with different gearbox variants over time. If the reference is missing, your old gearbox can be collected and reconditioned.
To explore further, browse our catalogue of exchange gearboxes as well as the range dedicated to the Hyundai gearbox. Driving a different model from the same brand? Take a look at our guides on the Hyundai i10 gearbox and the Hyundai i30 gearbox. And if you're unsure which type of transmission is right for you, our in-depth article on the differences between manual and automatic gearboxes will help you make an informed decision before you buy.
Frequently asked questions
Which gearbox does the 2020 i20 III have? A 7-speed dual-clutch automated manual gearbox, paired with the 1.0 T-GDI MHEV 48 V engine.
Does the i20 manual gearbox need an oil change? It generally retains adequate lubrication throughout the vehicle's lifetime, unlike the automatic.
Gears jumping — what should I do? Consult a professional: the linkage, synchros or oil could all be to blame.
Where do I find the gearbox code? It is stamped on the gearbox casing; compare it with the product specification sheet.
Why choose EDEN BOITES?
Replacing the gearbox on your Hyundai i20 needn't mean excessive expense — that's the whole point of the EDEN BOITES exchange principle. Every gearbox is fully stripped down, thoroughly cleaned, inspected component by component, any faulty parts replaced, then reassembled and bench-tested before dispatch. You get the quality of a reconditioned unit at the price of an exchange, an approach that is both cost-effective and environmentally responsible.
- A warranty of up to 24 months depending on the reference, so you can drive with complete peace of mind;
- Payment in up to 10 instalments, to spread the cost over time;
- Delivery throughout France and the European Union, with lead times confirmed on your quote;
- A satisfaction or money-back guarantee on the exchange, subject to the conditions set out in our Terms and Conditions;
- The option to have your own gearbox reconditioned if the reference is not listed in our catalogue.
Have the code from the gearbox casing or your number plate to hand, then browse the Hyundai collection to find the right gearbox for your vehicle. Our advisers are on hand to guide you from choosing the right reference all the way through to fitting at your local garage.
