The Hyundai i40 gearbox is fitted to a Korean saloon launched in 2011. Much like the derailleur on a bicycle, it adapts engine speed to driving conditions, from pulling away to climbing hills. An unusually stiff clutch pedal, juddering, strange noises or difficulty selecting gears are all tell-tale signs of a problem that should be addressed without delay.
The different gearboxes on the i40
Since its launch in 2011, the i40 has been fitted with a six-speed gearbox — manual or automatic — across all its engine variants: 1.6 GDI petrol, 2.0 GDI petrol and 1.7 CRDi diesel. This wear component houses delicate mechanisms: shafts, gears, synchronisers and bearings are constantly under load, and a single failure can compromise the entire assembly. To find out which gearbox is right for your car, locate the reference on the casing and compare it against the products in our catalogue.
Ignoring the early warning signs is a mistake: a faulty gearbox — manual or automatic — can cause damage to the engine and the entire transmission, sometimes irreversibly. It is always better to act at the first sign of trouble.
Why entrust the replacement to a professional?
Whether it is a manual gearbox, a sequential unit or an automatic with a torque converter, removal and refitting require specialist knowledge and tooling. Changing the fluid in an i40 automatic gearbox is equally a delicate operation. A professional will take into account the specific requirements of the gearbox and the correct grade of oil to use — a wrong move can prove very costly.
Repair, recondition or exchange
EDEN BOITES offers several solutions for resolving a gearbox problem on the i40: repair, reconditioning, a used unit or an exchange gearbox. The exchange option is particularly well suited to gearboxes with a major fault, where repair costs would be prohibitive. All our products are checked and tested before dispatch.
For fitting, you can have your gearbox delivered directly to your trusted garage, who will only charge you for labour: by sourcing the part yourself, you keep a tighter grip on your budget whilst still benefiting from a professional installation.
To explore further, browse our catalogue of exchange gearboxes as well as the range dedicated to the Hyundai gearbox. Do you drive a different model from the same brand? Take a look at our guides on the Hyundai i30 gearbox and the Hyundai Sonata gearbox. And if you are unsure which type of transmission to go for, 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
How many gears does the i40 gearbox have? Six gears, in both manual and automatic versions, across all engine variants.
Which engines are fitted to the i40? The 1.6 GDI and 2.0 GDI petrol units, as well as the 1.7 CRDi diesel.
Can you fit the gearbox yourself? This is strongly inadvisable: the job requires specialist tooling and expertise.
How can you reduce the cost of the work? By sourcing the part yourself and leaving only the fitting to your mechanic.
Why choose EDEN BOITES?
When faced with a full gearbox replacement on your Hyundai i40, EDEN BOITES offers a clear alternative to buying a new part: the exchange gearbox. Every unit is completely stripped down, thoroughly cleaned, inspected component by component, any faulty parts are replaced, and the whole assembly is then rebuilt and bench-tested before dispatch. You get reconditioned quality at exchange prices — 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 instalments, in up to 10 instalments, to spread the cost;
- A delivery service throughout France and the European Union, with lead times confirmed on your quote;
- A satisfaction or money-back guarantee on exchange units, 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 your gearbox casing or your vehicle registration number to hand, then browse the Hyundai collection to identify the right gearbox for your vehicle. Our advisers are on hand to guide you from choosing the right reference through to fitting at your garage.
