Derived from the Fiat Ducato, the Peugeot Boxer is valued for its robustness and generous load space, and is a popular base vehicle for motorhomes. Since 1993, its gearbox has gone through numerous developments. Difficulty selecting gears, juddering, unusual noises: EDEN BOITES is here to guide you through repairing the Peugeot Boxer gearbox.
The Evolution of the Peugeot Boxer Gearbox
Gearbox references vary depending on the year, engine and fuel type. From 1994 to 2002, the first generation came with a 5-speed manual gearbox (petrol 1 905 cm³ or Diesel 2.5, 2.8 and 3.0 l). In 2006, the Diesel range was updated with the 2.2 HDI 100 (BVM5), 2.2 HDI 120 (BVM6) and 3.0 HDI 160 (BVM6), all common rail turbo units. The third generation, launched in 2014, centres on the 2.2 BlueHDi (110 to 160 bhp) and 3.0 HDi 180. With Euro 6 emissions standards and AdBlue, these versions offer a choice between a 5- or 6-speed manual gearbox and a 6-speed automatic gearbox.
Spotting the Early Warning Signs
Check the Oil Level
A stiff gearbox does not necessarily mean a serious failure. The gears must be properly bathed in oil; an insufficient level will impair smooth gear changes. If the problem persists after an oil change, inspect the sump: oil spots on the ground indicate a leak.
Check the Clutch
The clutch pedal travel is a useful indicator. Poor lubrication is often the culprit: check the clutch fluid level and assess whether bleeding is required.
Identify Signs of Wear
Abnormal noise or difficulty changing gear can be down to age: worn gears, synchro rings or gear teeth. Jumping out of gear often points to a fault with the gear linkage or synchronisers. These are complex jobs best left to a professional.
Repairing the Peugeot Boxer Gearbox
If the symptoms persist, book an appointment with a professional and note down as many details as possible: when the problem occurs (under acceleration, on downshifts), any impact, and when it first appeared. The mechanic will test the gearbox and inspect the components for wear. If the initial inspection reveals nothing, a removal may be necessary, with the dismantling sequence depending on the exact reference.
Replacing the Peugeot Boxer Gearbox
When the damage is too extensive, replacement is the only option. You can entrust the job to your mechanic or order a reconditioned gearbox yourself and have it fitted. EDEN BOITES offers its references on an exchange basis, with collection of your old unit, in the Peugeot gearboxes collection. You may also find our guides on the Peugeot Expert and the Peugeot Partner useful, as well as our comparison of manual and automatic gearboxes.
Frequently Asked Questions
My Boxer gearbox is stiff – should I be worried?
Not necessarily: a stiff gearbox is often caused by a low oil level. An oil change can sometimes restore smooth operation; if not, the sump and clutch should be inspected.
Which gearboxes are fitted to the Boxer 2.2 HDI?
Depending on the year, you will find BVM5 or BVM6 manual gearboxes and, on more recent versions, a 6-speed automatic gearbox. The gearbox code specifies the exact reference.
Jumping out of gear – what causes it?
This is often a fault with the gear linkage or synchronisers. A diagnostic will determine whether the gearbox needs to be repaired or replaced.
How do I find the correct reference?
Ask your mechanic for the reference or look for the stamp on the gearbox itself. The EDEN BOITES advisors can help you confirm it.
Why Choose EDEN BOITES?
As a specialist in reconditioned gearboxes sold on an exchange basis, EDEN BOITES inspects and tests every transmission before dispatch, with collection of your old unit included. You benefit from a warranty of up to 24 months, the option to pay in up to 10 instalments, and delivery throughout France and the European Union with lead times confirmed on quote. Our exchange units are offered on a satisfaction-or-refund basis, subject to our Terms and Conditions. Browse our Peugeot gearboxes and request your quote.
