Peugeot Traveller MOT Failures
An analysis of 1,997 real DVSA MOT tests on the Peugeot Traveller — what fails, how often, and how that compares to every other car on UK roads. Generations covered: K0 (2016–2021).
Where the Peugeot Traveller fails its MOT
The single biggest MOT failure point on the Peugeot Traveller is wiper fault — this model is 9.7 times more likely to fail on this item than the average car on UK roads. That makes it worth watching for anyone buying or owning this model. Across 1,997 MOT tests, 4.2% of all Peugeot Traveller tests recorded this as a failure.
Other notable weak points include rear registration plate lamp or light source mi... (8.7x the fleet average) and transmission shaft constant velocity joint boot... (6.7x the fleet average). These ratios compare the Peugeot Traveller's failure rate on each item against the national average for all cars tested — a ratio of 10x means this model fails ten times more often than a typical car.
The failures span 3 categories: Wipers & Windscreen, Lights & Electrics, Bodywork. If you're inspecting a Peugeot Traveller before purchase, these are the areas to focus on — and if any have been flagged as advisories on a previous MOT, they're likely to become failures in the near future.
Known issues beyond the MOT
An MOT only tests roadworthiness at a single point in time — it won't catch developing faults, intermittent problems, or issues that haven't yet reached the failure threshold. These are the issues that Peugeot Traveller specialists and owners flag most frequently, drawn from manufacturer technical bulletins, workshop data, and verified owner reports.
Premature brake disc wear (K0) Major
The Traveller exhibits accelerated brake disc wear compared to typical passenger vehicles, with MOT data showing failure rates 2.4-4.6x the national average. Affects K0; typical independent garage repair cost is £280–£450.
DPF blockage and regeneration failure (K0) Major
Both BlueHDi engines use a diesel particulate filter that requires regular regeneration cycles to burn off accumulated soot. Affects K0; typical independent garage repair cost is £400–£600.
AdBlue system component failure (K0) Major
Both BlueHDi engines use AdBlue (DEF) injection to reduce NOx emissions. Affects K0; typical independent garage repair cost is £600–£900.
Accelerated brake pad wear (K0)
MOT data shows brake pad wear below the legal 1.5mm minimum at 6L diesel variants in the 20,000-40,000 mile range. Affects K0; typical independent garage repair cost is £120–£200.
For the complete picture — including repair costs across independent, specialist, and dealer garages — see the full Peugeot Traveller common problems breakdown.
What to check before buying a Peugeot Traveller
Based on the MOT failure data and known issues above, here's what to prioritise when inspecting a Peugeot Traveller:
Wipers & Windscreen — check for wiper fault. Lights & Electrics — check for rear registration plate lamp or light source mi.... Bodywork — check for transmission shaft constant velocity joint boot....
Beyond the MOT items, ask specifically about premature brake disc wear and dpf blockage and regeneration failure. These won't show up on a standard MOT but can be expensive to fix — repairs start from £280. A specialist pre-purchase inspection is worth the investment on this model.
Always check the car's full MOT history for patterns — recurring advisories often become failures within 12 months. And verify the service history to confirm maintenance has been kept up to schedule. Enter any reg into our free car check to see the complete picture.
Looking at a specific Peugeot Traveller?
Enter the reg to see its full MOT history, mileage records, write-off status, and finance checks.
Peugeot Traveller MOT FAQs
What are the most common MOT failures on a Peugeot Traveller?
Based on 1,997 DVSA MOT tests, the most common failure is wiper fault — at 10x the national fleet average. Other frequent failures include rear registration plate lamp or light source mi... and transmission shaft constant velocity joint boot....
Is the Peugeot Traveller reliable based on MOT data?
The Peugeot Traveller has 3 MOT failure categories above the fleet average. Specialists also flag premature brake disc wear as a concern. A pre-purchase inspection and service history check are recommended.
What MOT failures should I expect at high mileage?
The most common high-mileage failures include wiper fault, rear registration plate lamp or light source mi..., transmission shaft constant velocity joint boot....
How do I check a Peugeot Traveller's MOT history?
Enter the registration number into our free car check above. You'll see every MOT test result, advisories and failures, mileage readings, write-off status, and finance checks.
MOT failure data sourced from DVSA bulk test records via data.gov.uk. Ratios compare this model's failure rate against the national fleet average. Known issues sourced from manufacturer bulletins, specialist workshops, and verified owner reports.