2021 Peugeot Partner Professional Prem Bhdi 1.5L Diesel · AV71 BXM

The most recent MOT test on the 2021 Peugeot Partner Professional PREM BHDI was conducted on 2025-11-25, resulting in a passing grade despite several advisories and minor failures. However, the vehicle’s MOT history reveals a pattern of recurring issues rather than a consistent improvement. The prior MOT on 2025-11-18 resulted in a failure due to major faults in the registration plate lamp, seat belt pretensioner system, and near-complete washer liquid deficiency, indicating a potential underlying issue with the vehicle’s electrical or fluid management systems. While the 2024 MOT was clean aside from a minor windscreen damage advisory, the persistence of the drive shaft boot failures and tyre wear advisories from the 2025-11-25 test suggests ongoing wear and tear that may require closer attention. The advisories—particularly the severely deteriorated constant velocity (CV) boots on both sides—highlight a critical area of mechanical degradation that, if left unaddressed, could lead to premature drivetrain failure, such as a broken CV joint or shaft, which would be catastrophic during acceleration or cornering. The recorded mileage of 145,334 miles for a vehicle aged five years represents an annual usage rate of approximately 29,067 miles, which is significantly higher than the typical 10,000–15,000 miles per year for a similarly aged model under normal conditions. This elevated mileage suggests either heavy operational use, potentially including towing or off-road driving, or a combination of frequent short trips and prolonged periods of inactivity. High mileage accelerates wear on consumables like brake pads, suspension components, and fluid systems, as well as on mechanical parts such as CV joints, seals, and bushings. The CV boots’ severe deterioration recorded in the latest MOT is a direct consequence of this usage, with symptoms to watch for during a test drive including a noticeable clunking or rattling noise from the rear wheels during acceleration or cornering, particularly when the vehicle is in motion. Additionally, uneven tyre wear patterns, such as edge wear, further corroborate the likelihood of excessive rotational or lateral forces acting on the wheels, which could be exacerbated by misaligned suspension or drivetrain issues. As a prospective buyer, the first priority is to address the CV joint boot failures, as these are critical to preventing catastrophic drivetrain damage. Immediate inspection should focus on the CV boots themselves, checking for cracks, tears, or oil leaks around the joints. If the boots are beyond repair, replacement is essential, ideally before the vehicle accumulates further miles, as a broken CV joint can cause sudden loss of power steering or steering control. During a test drive, listen for any unusual noises from the rear axle area, particularly when accelerating or turning sharply, and check for a lack of responsiveness in the steering wheel. The vehicle’s registration plate lamp failure and washer liquid deficiency from the 2025-11-18 MOT also warrant attention, with the latter potentially indicating a faulty washer pump or reservoir. Ensure the washer fluid reservoir is topped up and that the lamp is functioning properly, as both are safety-critical components. Beyond the immediate concerns, a thorough physical inspection should include checking the tyre condition for signs of sidewall cracking or perishing, which can occur even with moderate mileage over time, especially in a vehicle of this age. Inspect the brake system for signs of corrosion on the discs or binding calipers, particularly if the vehicle has been stationary for prolonged periods, as standing fluid can cause rust buildup. Verify that the brake pads are not excessively worn or glazed, and listen for any grinding or squealing noises during braking, which could indicate metal-to-metal contact or warped discs. The suspension components, including the coil springs, shock absorbers, and suspension bushes, should be examined for signs of wear or damage, such as excessive play in the steering or clunking noises when driving over bumps. Finally, consider checking the 12-volt battery and starter motor for signs of weakness, as the seat belt pretensioner system failure suggests potential electrical issues that could affect overall reliability. If possible, obtain a service history to confirm that routine maintenance, such as oil changes and fluid top-ups, has been conducted at the manufacturer-recommended intervals.