2016 Peugeot Boxer 2.2L Diesel · YN16 XPD

A clear mechanical pattern dominates the MOT history of this 2016 Peugeot Boxer, centred on the front suspension geometry rather than any single catastrophic failure. Across the 2024 and 2025 tests, the same offside front lower suspension component ball joint has been flagged with slight play on consecutive occasions, and by the December 2025 test this concern had broadened to include both nearside and offside lower suspension pins or bushes showing slight wear. The 2025-12-23 visit resulted in both a fail and a pass on the same date, the failure being solely attributable to a non-functioning nearside side repeater lamp, which is a straightforward electrical rectification. Beneath that easily resolved item, the underlying advisories paint a picture of progressive front-end wear: rear brake pads were noted as wearing thin, and the front suspension components were recording measurable play across multiple mounting points. The 2023 test was completely clean, indicating that this deterioration is a relatively recent development rather than a long-standing issue. Mileage accumulation on this Boxer is notably high for its age and class. At 172,085 recorded miles against roughly ten years on the road, the vehicle is averaging approximately 17,208 miles per year, a figure consistent with sustained commercial or fleet operation. There is an unusually long interval between the November 2021 test and the January 2023 test, and between the December 2020 test and the January 2024 test the mileage gap suggests continuous heavy use between visits. Such annual mileage places significant cumulative demand on the drivetrain, braking system, steering components, and suspension bushes, all of which are designed to wear progressively. The fact that the suspension advisories only began appearing from 2024 onwards, despite the high mileage, suggests that these components have reached the latter stage of their service life where bushing compliance and ball joint play become measurable at the wheel. For a prospective buyer, the front suspension cluster warrants particular physical scrutiny on any inspection. The ball joint on the offside front lower arm has been flagged at three consecutive tests with slight play, and by December 2025 both sides were showing pin or bush wear, so a thorough check should involve listening for clonking or knocking noises from the front end when driving over speed bumps, uneven surfaces, or during sharp low-speed turns. Lift the vehicle if possible and check for vertical movement at the wheel while the steering is loaded, as ball joint play typically presents as a clunk when steering is turned against full lock. The rear brake pads were noted as wearing thin at the most recent test, so the brake pedal should be felt for any sponginess or excessive travel, and the rear calipers inspected for signs of binding or uneven pad wear across the axle. Given the mileage profile, additional mechanical checks beyond the MOT record are strongly advisable. The 2020 advisory regarding an offside rear tyre with slight damage to the inner edge suggests kerbing or alignment issues may have been present, so the current tyres should be examined for uneven shoulder wear, particularly on the inner edges, and the tracking verified. The earlier front tyre edge wear advisories from 2020 and 2024 reinforce that alignment should be confirmed. Inspect the rear brake discs for lipping and scoring given the high mileage and recent pad wear advisory, and check for any binding in the calipers by ensuring both rear wheels spin freely when jacked. On a test drive, listen for any wandering in the steering, particularly under braking, as the combination of ball joint play and worn suspension pins can introduce subtle instability that becomes more pronounced as components continue to deteriorate.