The Subaru Impreza gearbox plays a major role in both the driving pleasure and safety this Japanese compact delivers. Born in 1992 and long associated with the manufacturer's rally exploits, the Impreza has evolved through five generations to become a versatile all-rounder. Its reputation for robustness owes much to the quality of its transmission, which channels engine power to the wheels.
That said, this complex component needs regular attention, and it pays to act quickly at the first signs of trouble. As specialists in exchange gearboxes and reconditioning, EDEN BOITES is here to help you understand, monitor and repair your Impreza's transmission.
Gearboxes fitted to the Subaru Impreza
Depending on the generation and engine, the Impreza has been fitted with several types of transmission. Early models, such as the Impreza 2.0 turbo petrol, used a five-speed manual gearbox. The sporting WRX STi adopted a six-speed manual gearbox built for dynamic use. On more recent generations, Subaru standardised the continuously variable transmission (CVT) known as the Lineartronic, found notably on the Impreza e-Boxer, while an automatic gearbox was offered as an option on other versions.
This variety makes it essential to identify your exact reference before purchasing any part. To understand the differences between transmission types, our article on the differences between a manual and automatic gearbox is a useful starting point.
What signs of wear should you look out for?
A transmission that is beginning to fail will usually give several warning signs before it breaks down completely. Staying alert can limit further damage and make diagnosis easier for your mechanic. Watch out for:
- unusual noises, clunking or grinding when changing gear;
- transmission fluid leaking beneath the vehicle;
- difficulty engaging a gear, or a gear jumping out;
- a warning light on the dashboard;
- a burning smell noticeable inside the cabin.
If in any doubt, consult a professional promptly — only a qualified mechanic has the skills and equipment to carry out a reliable diagnosis on such a complex assembly.
Maintaining and repairing the transmission
Before any work is carried out, a thorough inspection of the components is essential, often preceded by a gearbox oil drain. On a manual transmission, the checks focus in particular on the driveshaft, the input and output shafts, the synchromesh rings, seals, bearings and gears, as well as the gear lever. Certain wear parts, such as a seal or a synchromesh ring, are straightforward to replace and can extend the life of the gearbox at relatively low cost.
If you own another model from the brand, our guides on the Subaru Legacy gearbox and the Subaru Outback gearbox provide useful additional advice.
Repair a component or replace the gearbox?
When the damage is too extensive, a full gearbox replacement becomes unavoidable. You are not obliged to buy the part from your mechanic: you can order it yourself and simply hand it over for fitting — an approach that is often more cost-effective. The key is to choose the reference that is exactly right for your engine. Browse all our available units in our gearbox collection.
Our reconditioned gearboxes are fully stripped down, cleaned and tested by our technicians, giving you a unit that performs like new. If your reference is not in stock, we can recondition your own gearbox.
Frequently asked questions
Can a gearbox be repaired?
In many cases, yes: a faulty wear part can be replaced. More serious faults, however, will require the fitting of a reconditioned gearbox. A professional diagnosis will determine the best course of action.
Can I buy my gearbox myself?
Absolutely. You order the right gearbox from EDEN BOITES and have it fitted by the mechanic of your choice, who will then charge only for labour.
How do I identify the correct reference?
Look for the code stamped on your gearbox, or provide us with your registration number — our advisers will confirm the reference that matches your Impreza.
Can the Lineartronic CVT gearbox be reconditioned?
Yes, just like manual and automatic gearboxes. A preliminary inspection will determine the most suitable solution for your model.
Why choose EDEN BOITES?
At EDEN BOITES, every gearbox is fully stripped down, thoroughly cleaned, carefully reassembled and individually tested by our technicians before going on sale. You drive away with a reliable unit that performs like new, in a solution that is both cost-effective and environmentally responsible. Our exchange gearboxes are warranted for up to 24 months, and the exchange basis comes with a satisfaction-or-money-back guarantee in accordance with our Terms and Conditions. Payment can be spread over multiple instalments — in up to 10 instalments — and delivery covers both France and the European Union, with lead times confirmed on quote.
Find the right transmission for your Subaru Impreza: reconditioned gearbox collection.
