2017 Peugeot Boxer 2.0L Diesel · OU67 MLY

The most recent DVSA MOT test on the 2017 Peugeot Boxer was conducted on 2025-03-20, where it failed due to critical parking brake inefficiency—specifically, the system operating at less than 50% of the required braking capacity, which is a severe failure under 1.4.2 (a) (ii). This follows a pattern where the parking brake consistently failed or was only just met in previous tests, indicating a persistent and unresolved issue. While there were passing MOTs in 2024 and 2022, the recurring advisories and failures suggest that the braking system has not been adequately addressed, raising concerns about the vehicle’s long-term reliability in this critical area. The presence of multiple minor and near-dangerous defects in the same period further suggests that either the vehicle has been neglected or that underlying mechanical issues are compounding over time. The recorded mileage of 153,093 miles for a vehicle aged nine years represents an annual usage rate of approximately 17,010 miles, which is notably high for its age. High mileage typically accelerates wear on consumables such as brake pads, suspension components, and fluid systems, while also increasing the likelihood of mechanical stress on drivetrain and structural elements. The absence of significant mileage gaps implies that the vehicle has been in regular use, which could explain the rapid accumulation of wear. However, the absence of service records or maintenance logs to correlate with mileage makes it difficult to assess whether this wear is expected or if there may have been delays in servicing. For a vehicle of this age and mileage, the braking system’s condition is particularly critical, as high mileage often exacerbates issues like binding calipers, warped discs, or hydraulic system degradation. Given the recurring parking brake failures and advisories, the buyer should prioritise a thorough inspection of the braking system, focusing on the parking brake mechanism itself, hydraulic lines for leaks or blockages, and the condition of the brake discs and calipers. On a test drive, listen for unusual noises such as grinding or squeaking when engaging the parking brake, and check for excessive brake pedal travel or sponginess, which could indicate air in the hydraulic system or worn brake pads. Inspect the brake discs for uneven wear, warping, or corrosion, and examine the calipers for binding or excessive play. If the parking brake is not functioning correctly, the vehicle may be unsafe to drive, and immediate professional assessment is strongly advised. Additionally, the nearside rear tyre showing slight damage or cracking should be monitored closely, as tyre perishing can compromise road grip and safety, especially on wet or uneven surfaces. For the broader vehicle inspection, the buyer should also verify the structural integrity of the chassis, particularly around the suspension mounts and subframe, as high mileage can lead to fatigue or corrosion in these areas. Check for any signs of fluid leaks under the vehicle, particularly from the brake fluid reservoir, coolant system, and oil cap, as these could indicate failing seals or fluid degradation. Given the vehicle’s age and the advisories of tyre damage, inspect the tyres for sidewall cracking or perishing, which can occur even at lower mileages due to prolonged exposure to UV light and temperature fluctuations. Finally, since the vehicle has been driven extensively, consider a comprehensive service history check to confirm that fluid changes—such as brake fluid, coolant, and transmission fluid—have been performed within the recommended intervals, as these fluids degrade over time and can affect performance and longevity. If possible, obtain a pre-purchase inspection from a qualified mechanic to address the parking brake issue and assess the overall mechanical condition before proceeding with purchase.