2011 Peugeot 508 1.6L Diesel · OV11 LNG

The most recent DVSA MOT test conducted on 7 August 2026 resulted in an initial failure due to a dangerous defect concerning an undertray likely to become detached, with the vehicle subsequently passing the same day once the rectification was made. The 2026 test recorded three advisories: a nearside rear tyre worn close to the legal limit and worn on edge, alongside thin front brake pads on both the nearside and offside sides. Reviewing the broader MOT history, the maintenance trend suggests a gradual accumulation of wear-related advisories rather than acute mechanical failures. The 2025 test flagged worn trailing arm pins or bushes on both rear sides, corrosion on the offside rear coil spring, and a non-excessive gearbox oil leak. The 2024 test noted under trays obscuring full inspection of certain covered areas, while the 2023 test was entirely clean. This pattern is consistent with a high-mileage vehicle entering a phase where suspension components, braking consumables, and corrosion-related items require increasing attention. With a recorded mileage of 210,098 miles over approximately fifteen years, this Peugeot 508 has covered an average of around 14,000 miles annually, which is notably higher than typical usage for a vehicle of this age. Such sustained high mileage implies considerable wear on the drivetrain, clutch (if manual), turbocharger (if applicable), suspension bushes, engine mounts, and braking system components. The relatively continuous MOT history without significant gaps suggests the vehicle has been in regular use rather than left standing for prolonged periods, which is generally favourable for avoiding severe corrosion and seized components, though it does mean consumable wear will be advanced. Prospective buyers should pay particular attention to the recurring and recent advisories. The trailing arm bush wear noted on both rear sides in 2025 is a known concern on these models and warrants a physical inspection on a test drive; listen for clonking or knocking noises from the rear suspension over uneven road surfaces, and check for uneven rear tyre wear, particularly on the inner or outer edges, which can indicate bush deterioration affecting geometry. The offside rear coil spring corrosion advisory suggests the spring should be inspected for advanced surface corrosion, pitting, or any signs of cracking, as corroded springs can fail suddenly. The gearbox oil leak, although deemed non-excessive, should be monitored for any progression, with the area beneath the vehicle inspected for fresh drips and the gearbox oil level verified. The brake pad advisories from 2026 indicate replacement is now due imminently, and the nearside rear tyre should be replaced without delay; during a test drive, any brake shudder, pulling to one side under braking, or a spongy pedal feel would warrant immediate further investigation. Beyond the recorded advisories, given the vehicle's age and high accumulated mileage, a thorough physical inspection is strongly advised. Request evidence of regular servicing with corresponding invoices and verify that the cambelt or timing belt has been replaced at the manufacturer-recommended interval, as neglect on this front can result in catastrophic engine failure. Inspect the coolant system, power steering, and brake fluid for time-based replacement, as fluids degrade with calendar age regardless of mileage. Examine all tyres for age-related sidewall cracking or perishing, even if tread depth appears adequate, and check the condition of the exhaust system, particularly mounting rubbers and the rear silencer, for corrosion given the vehicle's age. Verify the operation of the 12V battery under cranking conditions, as older vehicles can suffer from reduced battery capacity, and inspect the condition of the undertray fixings to ensure the recent dangerous defect has been properly resolved rather than merely temporarily addressed. A pre-purchase inspection by a qualified technician familiar with Peugeot vehicles would be a prudent investment given the cumulative wear profile indicated by the MOT history.