2011 Peugeot 508 2.0L Diesel · MF61 FFV

A pattern of brake-related advisories spanning four consecutive test cycles forms the defining mechanical story of this Peugeot 508, with disc wear flagged at the 2023 and 2026 examinations and tyre defects recorded at the 2022 tests. The vehicle passed its most recent MOT on 1 May 2026 with an advisory noting that all four brake discs are slightly worn, but not excessively, suggesting the components are nearing but have not yet reached the threshold for replacement. The intervening tests between 2021 and 2025 were largely clean apart from a minor registration plate lamp defect in 2024 and the 2023 disc advisory, indicating a broadly stable roadworthiness profile. However, the May 2022 dangerous failure for both rear tyres being below the legal 1.6mm tread limit, alongside the perished front tyre advisory, represents a significant episode where the vehicle was presented in an unroadworthy state. The cumulative braking and tyre observations across these records warrant close inspection rather than dismissal as routine wear. At approximately 79,130 miles over fifteen years, this 508 has averaged roughly 5,275 miles annually, which sits well below typical mileage expectations for a vehicle of this age. The recorded test intervals from 2021 onwards show consistent annual MOT presentation with no multi-year gaps, indicating the car has remained in active use rather than being laid up for extended periods. The annual mileage between tests appears to have been modest and steady, consistent with the lower-than-average accumulation rate. This usage pattern mechanically suggests reduced wear on high-mileage components such as the clutch, engine internals, and transmission, but it also raises the possibility of corrosion-related deterioration on brake discs, calipers, suspension components, and underbody elements where moisture and road salt can cause degradation during short, infrequent journeys. The advisory pattern observed, particularly the disc wear and perished tyre, is consistent with the kind of deterioration often seen on lower-mileage vehicles subjected to variable usage. For a prospective buyer, the brake discs warrant particular attention given the advisories at both ends of the recent test history. On a test drive, listen for any scraping, grinding, or pulsation through the brake pedal, which would suggest the discs have worn beyond the acceptable limit or developed lipping at the outer edges. The pedal should feel firm and progressive without excessive travel, and any pulling to one side under braking could indicate uneven disc wear or a binding caliper. Given that all four discs were flagged as slightly worn, the front discs in particular should be physically inspected for minimum thickness, as they typically wear faster than rears and may soon require replacement. Any roughness or vibration through the steering wheel during braking is a strong indicator of disc run-out or distortion. The suspension, steering, and underbody should also be examined closely, particularly given the lower annual mileage which can accelerate corrosion on static components. On the test drive, listen for clonks, knocks, or rattles over uneven surfaces, paying particular attention to the front suspension as worn bushes, drop links, or top mounts are common failure points on this generation of Peugeot 508. The steering should respond precisely without vagueness, knocking, or excessive play, and any fluid leaks from the power steering system should be checked for. Inspect the wheels carefully for corrosion or distortion, particularly the nearside front which was flagged in 2022, and verify the tyres are of matching size, type, and adequate tread depth. Finally, examine the underbody and brake pipes for surface corrosion, and confirm the brake fluid has been changed within the recommended interval, as aged fluid can compromise braking performance regardless of the condition of the mechanical components.