2013 Peugeot 508 1.6L Diesel · GL13 DYA

The most recent MOT test on the 2013 Peugeot 508, conducted on 2025-11-17, resulted in a passing outcome, though it followed a failure two months earlier, indicating a pattern of recurring but manageable issues rather than a deterioration in overall roadworthiness. The vehicle’s MOT history reveals a consistent presence of minor exhaust leaks and worn suspension arm bushes on both sides, which were classified as advisories in each test since 2023. While the 2023-11-20 MOT passed without further suspension-related defects, the 2023-11-16 failure highlighted a major issue—a fractured front coil spring—suggesting that suspension wear is a persistent concern. The most critical failure, however, was the 2023-11-16 test, where a near-side front outer driveshaft constant velocity (CV) joint boot was found split, a condition that, if left untreated, could lead to increased wear on the joint itself and potential drivetrain contamination. The advisories and minor failures collectively point to a vehicle that requires proactive attention to prevent escalation, particularly in the suspension and exhaust systems. The recorded mileage of 148,496 miles for a 13-year-old Peugeot 508 represents a reasonable annual usage rate of approximately 11,423 miles, which aligns with typical driving patterns for this age group. This level of mileage is neither exceptionally low—indicative of light or infrequent use—nor excessively high—suggesting aggressive or high-mileage wear—but rather a balanced accumulation that reflects moderate, regular use. The absence of significant mileage gaps in the MOT history suggests the vehicle has been in active service, though the wear patterns observed (such as thin brake pads and worn suspension components) are consistent with the expected progression of such usage. The CV joint boot failure in 2023-11-16, however, could imply that the joint itself may have been under stress over time, warranting closer inspection for signs of further deterioration or seal degradation. For a prospective buyer, the most urgent inspection priorities should focus on the suspension system and drivetrain components. Given the repeated advisories for worn suspension arm bushes and the fractured coil spring from 2023, the vehicle’s front suspension is likely nearing the end of its serviceable life. On a test drive, listen for excessive clunking or rattling from the front suspension when driving over bumps or at speed, which may indicate further bush wear or spring failure. Inspect the front coil springs visually for any signs of sagging, flattening, or additional fractures, and check for uneven ride height or body roll, which could signal suspension misalignment or component failure. The CV joint boot failure from 2023 is critical; examine the boot for cracks, tears, or oil leaks around the joint, and listen for unusual noises (such as whining or grinding) when accelerating or turning, which could indicate joint wear or seal failure. If the CV joint is compromised, the driveshaft may require replacement, and the cost could be substantial given the vehicle’s age. Beyond the immediate concerns, the buyer should conduct a thorough physical inspection for signs of age-related wear and standing corrosion. Given the vehicle’s age, check the tyre sidewalls for signs of perishing, cracking, or dry rot, which can compromise tyre integrity and safety. Ensure the tyres meet the legal minimum tread depth and inspect for uneven wear patterns, which may indicate alignment or suspension issues. Pay particular attention to the brake system, as thin pad wear was noted in multiple MOTs, suggesting that the brake discs may be approaching the point of significant corrosion or binding. Visually inspect the discs for grooving, warping, or signs of rust, and listen for a grinding noise when braking, which could indicate metal-to-metal contact. The exhaust system, with its recurring minor leaks, should also be inspected for signs of rust or structural weakness, particularly around the catalytic converter and exhaust manifold, as these areas are prone to corrosion over time. Finally, verify that the vehicle’s service history is up to date, particularly for fluid servicing—such as brake fluid, coolant, and transmission fluid—which should be replaced at 60,000 to 100,000 miles or every five years, whichever comes first, to prevent performance degradation or catastrophic failure. Additionally, check the 12V battery for signs of weakness or corrosion, as standing vehicles can lead to battery drain or failure, and test the electrical systems for responsiveness.