2016 Peugeot Boxer 2.0L Diesel · OV66 NKN

The most recent DVSA examination on 16 February 2026 resulted in a pass, though a single advisory was recorded regarding the supplementary restraint system warning lamp not illuminating, an item that has in fact appeared as a recurring advisory across every test since at least 2021. Reviewing the broader MOT trajectory, the maintenance trend is broadly stable but carries persistent underlying concerns that a prospective buyer should not overlook. The vehicle has passed three of its last six examinations outright, with failures in March 2025, March 2024, and October 2021. The March 2025 and October 2021 failures were driven by parking brake efficiency below requirements, and the March 2024 test included a dangerous failure for nearside front brake pads worn below 1.5 mm. The pattern suggests an owner who is reactive rather than proactive, addressing safety items only when forced by the MOT process, particularly where the parking brake mechanism is concerned. With 198,738 miles recorded over a ten-year lifespan, the vehicle is accumulating roughly 19,800 miles annually, which is significantly above the average for a light commercial vehicle of this age and is consistent with prolonged high-mileage commercial use. There are no substantial gaps in the MOT record, suggesting the vehicle has been in regular service throughout its life, which is generally positive for preventing standing-related degradation such as brake caliper seizure, but it does mean that wear-related items such as suspension bushes, brake discs, clutches, and turbo components will have accumulated considerable fatigue. High annual mileage on a Boxer of this era typically accelerates wear on the dual-mass flywheel, clutch mechanism, EGR valve, and timing belt components, all of which are calendar- and mileage-sensitive service items that warrant verification. A detailed physical inspection is strongly advised given the recurrence of certain advisories. The supplementary restraint system warning lamp issue should be investigated by a competent technician, as it may indicate a faulty airbag module, seatbelt pretensioner fault, or a previous airbag deployment that has not been properly reset, and this represents a significant safety concern that an MOT advisory understates. The parking brake concerns, recorded on three separate occasions across multiple years, suggest an underlying problem with the rear brake mechanism, cable adjustment, or caliper condition rather than isolated incidents, and on a test drive one should listen for scraping or dragging from the rear wheels when released and verify the lever travels appropriately. The brake disc wear advisory from 2024 combined with the dangerous brake pad failure from the same test indicates the front braking system has been heavily used, so disc thickness, pad material remaining, and hose condition should be physically measured rather than visually assumed acceptable. The offside front suspension ball joint play, noted in both 2021 and 2022, combined with the more recent nearside front wishbone rear bush wear advisory from 2025, points to progressive front suspension degradation that will manifest as clonks over speed humps, vague steering, or uneven tyre wear across the front axle. Additional practical checks are warranted given the age, mileage, and commercial usage profile of this vehicle. The rear tyre perishing advisories from 2021 and 2022 indicate age-related sidewall degradation, and ten-year-old tyres on a commercial platform are well beyond their safe service life regardless of tread depth, so all four tyres and the spare should be replaced as a matter of priority with a focus on commercial-rated load specifications. Given the persistent oil leak advisory recorded in 2025, the engine and underbonnet area should be inspected for residue around the sump, timing cover, and turbo oil feed pipes, with particular attention to the quantity of oil present on a cold start versus warm operation. Service history verification is essential, with confirmation of cambelt and water pump replacement intervals, which on this engine are typically due every six years or 100,000 miles, and any deviation should be factored into immediate post-purchase expenditure. The 12V battery, brake fluid, coolant, and gearbox oil should all be treated as time-expired items on a ten-year-old commercial vehicle regardless of mileage, and a thorough inspection underneath on a ramp is advisable to assess structural corrosion on the chassis legs, axle lines, and suspension mounting points, areas where commercial Boxers are particularly vulnerable given their load-carrying duties.