2016 Peugeot 3008 1.6L Diesel · KW16 WSJ

A developing pattern of mechanical advisories and previous component failures suggests a shift in the vehicle's roadworthiness profile following several years of clean testing. While the 2026-06-08 MOT was a pass, it introduced four distinct advisories involving the exhaust system, engine oil containment, tyre tread depth, and rear suspension corrosion. This follows a 2023 failure involving fractured rear coil springs and worn front brake discs, marking a transition from a period of no recorded defects between 2020 and 2025 to a more complex set of maintenance requirements as the vehicle ages. The recorded mileage of 90,115 miles over approximately ten years represents an average annual accumulation of roughly 9,012 miles. This usage rate is consistent with typical UK private motoring and suggests the vehicle has not been subject to extreme high-mileage motorway use or, conversely, prolonged periods of stationary storage. Mechanically, this level of consistent, moderate usage means that components such as suspension bushes, braking systems, and seals are reaching the age and mileage where wear and environmental degradation, such as corrosion, become more prevalent in the MOT results. Prospective buyers should pay close attention to the rear suspension and the reported exhaust leak. The advisory for heavy surface corrosion on the rear suspension warrants a close physical inspection of the subframe and mounting points to ensure the oxidation is limited to the surface and has not compromised the structural integrity of the components. During a test drive, listen for any rhythmic knocking, clunking, or metallic banging sounds when traversing uneven surfaces or speed bumps, as these could indicate that the reported corrosion or the previous coil spring issues are affecting the stability of the rear axle. The presence of an upper oil leak and a minor exhaust gas leak requires further investigation to determine the scale of the issue. An oil leak, even if not currently excessive, can lead to increased consumption or damage to adjacent rubber hoses and electrical connectors if left unaddressed. Check for any visible oil misting around the upper engine components and listen for any changes in exhaust note or a noticeable increase in cabin fumes, which could signal that the minor leak is progressing. Additionally, the advisory regarding front tyres worn close to the legal limit or on the edges suggests a need to check for uneven tyre wear, which can be a symptom of incorrect wheel alignment or worn suspension geometry.