2021 Peugeot Partner 1.5L Diesel · BD21 VLU

The Peugeot Partner’s MOT history presents an unusual and concerning pattern, with the most recent tests in April 2025—just over a year ago—showing two back-to-back failures at almost identical mileages (57,069 and 57,083 miles). Neither failure listed any defects, which is highly irregular; typically, a fail would cite at least one advisory or dangerous defect. This suggests either a clerical error or deliberate manipulation of the MOT process to bypass scrutiny. The prior tests in May 2024 (42,972 miles) also resulted in two consecutive fails without recorded issues, reinforcing the suspicion of non-standard testing. Given the absence of documented faults, there’s no clear trend of worsening mechanical degradation, but the repeated fails without explanation demand further investigation. A buyer should treat this as a red flag, as it implies either a deliberate attempt to obscure maintenance neglect or a vehicle that has been driven without proper checks between tests. The mileage accumulation is moderate for a five-year-old vehicle, averaging around 11,417 miles per year, which aligns with typical usage patterns for a light commercial or family vehicle. However, the gap between the 2024 and 2025 tests—roughly 14,111 miles over 11 months—indicates the vehicle was driven consistently without any major service intervals or MOT retests in between. This could imply the previous owner either neglected routine maintenance or deliberately avoided MOTs until forced by the DVSA’s annual testing requirements. The lack of mileage gaps or sudden spikes suggests no prolonged periods of disuse, but the absence of documented defects in failed tests is far from reassuring. Given the irregularities in the MOT record, a prospective buyer should prioritise a thorough pre-purchase inspection, focusing on components that are prone to neglect or failure without obvious symptoms. Pay close attention to the suspension—specifically the condition of coil springs, anti-roll bars, and bushings—since wear in these areas often goes unnoticed until it affects handling or alignment. The braking system, including calipers, brake discs, and hydraulic lines, should be checked for binding, uneven wear, or fluid leaks, particularly given the repeated fails without explanation. Structural integrity is another critical area; inspect the chassis, floor pans, and wheel arches for signs of corrosion or repair work, as these can compromise safety over time. Finally, verify the exhaust emissions system, as modern diesel engines like this Partner’s often fail MOTs due to DPF or EGR issues, which the record doesn’t address. Without transparency in the MOT history, mechanical due diligence is essential.