Buy a Peugeot Boxer whose clutch and flywheel have receipts or pass a hill reverse on the test drive, and take the most care over heavy motorhome conversions on the 2.3 and 3.0 diesels, which suffer most.
2 known faults, 1 rated high severity in our database; owners report 29.9 mpg, 85% of the official figure. Everything below is built from that data and the archived owner history, not from a press car.
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Check a Peugeot Boxer advert (free) →The X250 Boxer (2006 on) to buy is one whose clutch and dual-mass flywheel have already been renewed, or still pull cleanly reversing up a slope. The recorded drivetrain problem on these vans is a reverse gear set too high combined with the diesel pulling weakly at low speed, which wore out clutches and flywheels, and the bigger, heavier vans suffered most.
That makes a lighter van with the lower-powered engine and five-speed gearbox a safer bet than a heavy camper on the 2.3 or 3.0 diesel with a six-speed, where the problem was at its worst. It isn't a reason to write the bigger engines off, but it's a reason to want paperwork. The maker's answer was an engine software update to help low-speed pulling, with a replacement kit in the works if that didn't cure it.
An earlier Boxer from before 2006 has its own weak points. On some early vans the front CV joint gaiters split because the joint works at such a sharp angle on full lock, letting water in and grease out, and the speedo drive has been known to keep popping out of the final drive. If it's got the 2.0 HDi or 2.8 HDi with the MG5T gearbox, fifth gear is a known wear point too.
There's nothing on record about the later X290 vans on their own, so there's no evidence to call them better or worse than an X250. Whichever you're looking at, the Comfort-Matic robotised gearbox (2006 to 2019) carries a High known fault on the Ducato base the Boxer shares, its pump and relay failing, so a manual is the safer pick.
On the X250, versions with the lower-powered engine and five-speed gearbox come off best, since the clutch and flywheel trouble was reported as less of a problem there and a major one on larger, heavier vans with the 2.3 or 3.0 diesel and a six-speed gearbox. Those two engines aren't ruled out, but on either one you want a van that's had its clutch done, or one that shows no slip or judder reversing uphill.
Water is the X250's other weakness. Rain coming off the windscreen area can drip on to the fuel injectors, and the fix of a small deflector plate and some sealant cut the amount getting through without always stopping it, so a van can still end up with an injector or two sitting in water.
If you're offered one with the Comfort-Matic robotised gearbox, treat it with real caution. It's a High known fault on the Ducato the Boxer shares its base with: the electro-hydraulic pump and its relay fail between 30,000 and 80,000 miles, leaving a gearbox warning on the dash, the van stuck in neutral, or a smelly, slipping clutch when reversing up a slope. A manual avoids that risk, though it still needs the clutch checks above.
On a pre-2006 Boxer with the 2.0 HDi or 2.8 HDi and the MG5T gearbox, fifth gear wears between 50,000 and 100,000 miles. It's lubricated only sparingly, and windscreen drain water getting into the gearbox breather turns the oil to emulsion, wearing the fifth gear synchro. Signs are a lever that creeps in fifth, jumping out at motorway speed, or losing fifth altogether.
Find a slope and reverse up it, because that's where a Boxer's weak clutch shows itself: any slip, judder or burning smell means the clutch or dual-mass flywheel is on its way. Ask for the invoice if the seller says either has been replaced, and ask whether the engine software update was done. On a heavy camper conversion, this test matters more than anything else.
Lift the bonnet and look around the injectors for standing water or signs it's been sitting there, since rain from the windscreen area reaches them on these vans. Check the deflector plate and the sealant around the windscreen area are still in place. On an older van, turn the steering to full lock both ways and listen for any odd noise from the front, which points to worn CV joints behind split gaiters.
If it's a robotised Comfort-Matic van, watch for a gearbox warning light and make sure it selects drive and reverse without dropping into neutral. On a pre-2006 van, accelerate hard in fifth on a fast road, then ease off and repeat; a lever that creeps or pops out is a worn fifth gear. Check the speedo works throughout, as its drive can pop out.
Ask for a receipt showing when the auxiliary drive belt was last changed, as one owner warns an old one can fail and wreck the engine. Another owner says a gong warning means the battery isn't holding its charge, so if you hear it, plan on a new battery. Proof of any clutch, flywheel or injector work is worth more than a stamped book.
Paste the advert into the free check and it runs these against the listing, the MOT history and the DVLA record before you travel.
It's a good buy once the clutch and dual-mass flywheel are proven, so go for a van with receipts for both, or one that reverses up a slope without slip or judder. Pick a manual over the Comfort-Matic robotised gearbox, whose pump and relay failures are a High known fault on the shared Ducato base. There's nothing on record about the X290 on its own.
The weak spot is the drivetrain. A reverse gear set too high, combined with the diesel pulling weakly at low revs, wore out clutches and flywheels, and the complaints started stacking up from early 2008. Heavier vans with the 2.3 or 3.0 diesel were hit hardest, which is why converted motorhomes are the ones to check most carefully, and why a lighter van comes off better.
The other known problem on these vans is water. Rain from around the windscreen can land on the fuel injectors, and the fix of a deflector plate plus sealant reduced it rather than cured it. Check that area on every van you look at, and ask whether any injectors have been replaced because of water.
On a Comfort-Matic van, the pump and relay trouble shows up between 30,000 and 80,000 miles. Look for a gearbox warning light, a van that sits stuck in neutral, or a clutch that smells or slips reversing up a slope. If you've got the choice, a manual sidesteps it altogether and only needs the clutch checks.
Real-world economy on this generation: Peugeot Boxer 29.9 mpg.
Sellers rarely admit these faults outright
Paste any Peugeot Boxer advert and we check it against the faults, the MOT record and these figures in seconds.
Check an advert now (free) →Owners report 29.9 mpg across the Peugeot Boxer engines with data, about 85% of the official figure, from 75 submissions.
Peugeot Boxer Real MPG by engine →A lot of motorhomes are built on the Boxer, so it isn't only a trade van: the same light commercial base does duty as a panel van for work and as the starting point for camper conversions, which is what plenty of private buyers want one for.
Plenty of motorcaravan and camper owners run one, so if you're after a camper, a Boxer underneath is the ordinary choice rather than an unusual one. Beyond that, there's little on record about what it's like to live with from day to day.
Buy a Peugeot Boxer whose clutch and flywheel have receipts or pass a hill reverse on the test drive, and take the most care over heavy motorhome conversions on the 2.3 and 3.0 diesels, which suffer most. Our database holds 2 known Peugeot Boxer faults, 1 rated high severity, and the sections above say which generation and engine carry them.
Find a slope and reverse up it, because that's where a Boxer's weak clutch shows itself: any slip, judder or burning smell means the clutch or dual-mass flywheel is on its way. Read the MOT history for repeat advisories and ask for invoices for any work the seller mentions. Then paste the advert into the free check, which reads it against every known Peugeot Boxer fault before you travel.
Owners report 29.9 mpg on average, about 85% of the official figure, from 75 submissions. The known faults page lists a rough repair cost against each fault. Peugeot Boxer Real MPG by engine.
If you used the Honest John car-by-car reviews before the site closed in 2026, this is where the Peugeot Boxer buying advice now lives. It is written from the archived owner reports and model notes (archived page, 17 items read for this model), our own known-faults database, the confirmed service intervals and the Real MPG figures. Every number on the page comes from that data, not from the text. The same data feeds our free advert check.
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The Peugeot Boxer is one decision. Reading the advert, the history and the seller are the rest, and these cover them.
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