First launched in Japan in 2003 and available in Europe since 2009, the Mitsubishi Outlander has established itself as a capable choice for both urban driving and off-road use. Its gearbox, built to last, can nevertheless develop faults over time. How do you spot the warning signs and repair the gearbox on your Outlander? EDEN BOITES explains all.
Outlander Gearbox Types
The Outlander is most commonly fitted with a five-speed manual gearbox, as on the 2.0 petrol version. However, some variants come with a six-speed automatic gearbox, notably the Outlander PHEV. Depending on your preference, you can opt for the comfort of an automatic or the engagement of a manual — though if a replacement is needed, it is essential to identify the exact reference suited to your engine.
Common Faults
The Outlander's gearbox deserves regular inspection. Several warning signs should prompt attention:
- unusual noises, which may indicate worn bearings;
- difficulty selecting gears, with a stiff or notchy feel, often caused by worn synchromesh rings — these rings ensure the gear aligns correctly with the synchromesh;
- a heavy clutch pedal or judder on pull-away, pointing to a clutch issue.
Catching these signs early allows you to act before the original problem worsens — for example, to the point where the clutch can no longer be disengaged.
Tips for Repairing the Outlander Gearbox
A gearbox is a complex assembly. Without mechanical expertise, it is best to take the vehicle to a garage: a professional will carry out a diagnosis and provide a repair quote if needed. If you are experienced, carefully strip the gearbox and inspect its components. Start with the synchromesh rings and replace them if worn — this soft metal wears naturally over time. If transmission fluid is low or leaking, top it up or replace it in line with the service book recommendations. A regular oil change at around 50,000 km will keep the gearbox in good health, and a worn clutch should also be replaced at the same time.
Gearbox Replacement with EDEN BOITES
When the damage is too extensive, a full replacement becomes necessary — and again, expert advice is key. A reconditioned gearbox is a serious alternative to a brand-new unit. Simply identify the reference that matches your engine capacity, have it fitted by your mechanic, and you only pay for the labour. As part of the exchange arrangement, EDEN BOITES collects your old gearbox for responsible recycling.
The reconditioning process involves fully stripping the gearbox, inspecting every gear, bearing and synchromesh ring, replacing worn components, and then running a functional test. This refurbishment also reduces vehicle downtime — a real advantage when new parts can involve lengthy lead times. It is also worth checking the condition of the clutch at the time of fitting: replacing it at the same time as the gearbox avoids a second intervention shortly afterwards.
Frequently Asked Questions
What gearbox does the Outlander PHEV have? An automatic gearbox, whereas petrol and diesel versions are often fitted with a five-speed manual.
What are the signs of a failing gearbox? Unusual noises, difficulty selecting gears, and a heavy clutch pedal or judder on pull-away.
How often should the transmission fluid be changed? An oil change at around 50,000 km helps keep your Outlander's gearbox in good condition.
Why choose a reconditioned gearbox? You get a fully refurbished and inspected unit, available without the sometimes lengthy wait for new parts, and covered by our warranty.
Why Choose EDEN BOITES?
Robust and versatile, the Outlander needs a transmission that can go the distance. EDEN BOITES reconditions and tests every gearbox before it reaches you.
- Reconditioned gearboxes tested by our technicians before dispatch;
- A warranty of up to 24 months depending on the reference;
- Pay in up to 10 instalments to spread the cost;
- Delivery across France and the European Union, with lead times confirmed on quote;
- A satisfaction guarantee on the exchange, subject to our Terms and Conditions;
- Collection of your old gearbox as part of the exchange, for responsible recycling.
To browse the references available for your vehicle and request a personalised quote, visit our Mitsubishi gearbox collection.
Continue with our gearbox collection, our detailed article on the Outlander gearbox exchange, our guide to the Mitsubishi Pajero gearbox, and our in-depth piece on the differences between manual and automatic gearboxes.
