2015 Peugeot Boxer 2.2L Diesel · TM07 LER

The most recent MOT test on 9 June 2026 resulted in a pass for this 2015 Peugeot Boxer, though three advisories were recorded that warrant careful consideration. An oil leak, noted as not excessive, has now appeared on three consecutive tests dating back to 2022, indicating a persistent seepage that is likely to require attention in the near future, potentially from engine gaskets, sump seals, or camshaft area. The exhaust flexi joint showing a minor leak of exhaust gases is a common wear item on high-mileage commercial vehicles and would typically produce a ticking sound on cold start and a faint exhaust fume smell under load. The offside front coil spring corrosion advisory suggests surface oxidation has begun; on a vehicle of this age and mileage, this should be monitored closely as corroded springs can fail suddenly under load, particularly given the Boxer's commercial use profile. Looking at the broader trend, the advisory count has remained broadly stable, but the nature of the defects is shifting towards suspension and exhaust integrity rather than purely fluid leaks, suggesting that wear is beginning to migrate to higher-load structural components. The recorded mileage of 325,494 miles over an 11-year lifespan equates to an average annual usage of approximately 29,590 miles, which is considerably above average and consistent with sustained commercial or fleet operation. There are no significant gaps in the MOT history, indicating continuous use rather than long periods of standing, which is generally favourable for mechanical components as it prevents issues such as seized brakes, flat-spotted tyres, and deteriorated fluid seals. However, this high accumulated mileage implies that major drivetrain components, including the clutch, dual-mass flywheel if applicable, turbocharger, and gearbox, have likely already been replaced or are approaching the upper end of their service life. The 2021 MOT failure is particularly telling, revealing major defects at that time including a non-functional offside rear parking brake, a leaking fuel system component, a seriously leaking nearside front shock absorber, a rough offside front wheel bearing, and overall poor parking brake efficiency. While the vehicle has subsequently passed four consecutive tests, the failure pattern demonstrates that this Boxer has experienced meaningful component failures in the recent past, and a prospective buyer should verify that all rectification work was carried out to a satisfactory standard with supporting invoices. Given the recurrence of oil leaks across multiple tests, a prospective buyer should perform a thorough under-bonnet inspection, ideally with the engine warm, looking for fresh oil residue around the cam cover, sump, oil filter housing, and any turbocharger pipework if fitted, whilst also checking the coolant level and condition for any signs of emulsion or contamination. On a test drive, listen carefully for any diesel engine rattle on cold start, irregular ticking from the exhaust flexi joint, and any suspension clonks or knocking, particularly over uneven surfaces, which would suggest the corroded coil spring or worn suspension components flagged previously require replacement. The front brake system should be examined for uneven pad wear and disc condition, and the handbrake operation tested on an incline given its prior failure. Beyond the recorded advisories, age-appropriate checks remain essential; inspect the tyres for sidewall cracking and perishing which is common on commercial vehicles exposed to UV and standing, verify the 12-volt battery health and state of charge, and confirm that time-based fluid services including brake fluid, coolant, and gearbox oil have been conducted at the manufacturer's recommended intervals regardless of mileage. Finally, confirm the full service history with corresponding invoices, particularly evidence of timing belt and water pump replacement which is critical on high-mileage diesel engines and typically required every six years or 90,000 miles. Examine the underside of the vehicle on a ramp for structural corrosion, particularly around the rear axle, subframe mounting points, and jacking points, as commercial vans of this age frequently suffer from chassis corrosion that can ultimately render the vehicle uneconomical to repair. Check the condition of all visible fuel lines and the fuel filter housing given the historical fuel leak defect, and inspect the front wheel bearing area for any play or roughness. Verify that all warning lamps illuminate correctly and that the digital odometer reading is consistent with the MOT records provided. With 325,494 miles recorded, this Peugeot Boxer is a high-utilisation commercial vehicle, and although it currently passes its MOT, the accumulating advisories, historical major defects, and overall mileage indicate a vehicle requiring diligent pre-purchase inspection and a realistic budget for forthcoming maintenance on suspension, exhaust, and sealing components.