2011 Peugeot 508 2.0L Diesel · CK11 PNN

Corrosion on the rear coil springs and a history of significant suspension and braking failures define the mechanical profile of this Peugeot 508. While the vehicle passed its most recent test on 28 November 2025, the presence of advisory notes regarding corroded rear coil springs suggests an ongoing issue with component degradation. This follows a more serious period in November 2024, where the vehicle failed on both parking brake efficiency and a dangerous defect involving an offside front suspension arm bush likely to become detached. The testing trend shows a transition from significant mechanical failures in late 2024 to a cleaner pass in 2025, though the advisory regarding spring corrosion indicates that structural wear on suspension components remains a factor. The vehicle has covered 144,798 miles over approximately 15 years, representing an average annual usage of roughly 9,653 miles. This mileage accumulation is consistent with typical UK driving patterns for a vehicle of this age. Mechanically, this level of usage suggests that components subject to regular wear and tear, such as suspension bushes, brake pads, and tyres, will have reached significant stages of their service life. The consistency in annual mileage implies steady use rather than long periods of inactivity, which generally helps prevent certain types of deterioration associated with vehicles that sit stationary for extended periods. Prospective buyers should pay close attention to the suspension and braking systems during a physical inspection and test drive. Given the 2024 failure regarding the offside front suspension arm bush and the 2025 advisory for rear coil spring corrosion, it is essential to listen for knocking, clunking, or creaking noises when driving over uneven surfaces or speed bumps. Any pulling to one side during steering or an uneven feel through the steering wheel could indicate that the suspension bushings or arm pins have not been fully rectified or are failing again. Additionally, the previous failure regarding parking brake efficiency necessitates a thorough check to ensure the handbrake holds firmly on an incline without excessive travel or a loose, spongy feel. Tyre condition and exterior lighting should also be verified, as the 2023 records flagged multiple advisories for tyres worn close to the legal limit on both the nearside and offside rear. While these may have been replaced, the wear patterns should be inspected for unevenness, which can indicate alignment issues. Furthermore, the previous minor defect regarding the nearside registration plate lamp should be checked to ensure all required external lighting is fully operational. Finally, ensure the windscreen washer system is functioning with adequate pressure, as insufficient flow was previously noted as a deficiency.