2008 Peugeot 308 1.6L Diesel · GV08 WMC

The most recent DVSA MOT test on the 2008 Peugeot 308 occurred on 2026-02-04, resulting in a passing outcome with two persistent advisories—an oil leak of moderate severity and corrosion on the offside outer sill. While the vehicle has not failed an MOT since 2020, the history reveals a pattern of recurring issues, particularly in suspension components. The 2024 test marked a critical failure with major defects in the near-side front Macpherson strut ball joint and lower anti-roll bar ball joint, both showing excessive wear, which suggests progressive degradation likely accelerated by prolonged service intervals. Earlier advisories of slight play in ball joints and coil spring fractures in 2020 further underscore the need for vigilant maintenance, as these failures often indicate underlying wear that can escalate into costly repairs if ignored. The presence of consistent oil leaks—recorded in multiple tests—also warrants immediate attention, as they may signal failing seals or gaskets in the engine or transmission, potentially leading to increased engine wear or fluid loss. The vehicle’s recorded mileage of 181,859 miles at 18 years old represents an annual usage rate of approximately 10,103 miles, which is within the expected range for a car of this age and class. However, the mileage alone does not fully explain the wear observed in the MOT records, as the vehicle’s usage profile could have included periods of prolonged standing or light use, which would exacerbate issues like corrosion and fluid degradation. The 2020 MOT failure, in particular, highlighted a fractured coil spring and severe tyre wear, which are more likely to result from heavy or aggressive driving rather than just high mileage. Buyers should be cautious that the suspension and tyre wear patterns may not be fully representative of the vehicle’s true operational conditions, and further investigation into driving habits or storage practices could be warranted. To conduct a thorough pre-purchase inspection, the buyer should prioritise checking the suspension and steering components for signs of further deterioration. The near-side front Macpherson strut ball joint and lower anti-roll bar ball joint failures from 2024 indicate that these joints are likely nearing the end of their serviceable life, and any test drive should be conducted with particular attention to steering play, suspension clunks, or uneven ride quality, especially when cornering or over bumps. Listen for abnormal noises from the front suspension, such as grinding or rattling, which could signal worn bushings or broken components. Additionally, inspect the coil springs for any additional fractures or sagging, as these can compromise handling and ride quality. The oil leak advisories suggest that the engine and transmission seals require immediate attention; visually inspect under the vehicle for any signs of fluid pooling, particularly around the oil pan, valve cover, and transmission housing. If leaks are confirmed, a professional inspection of the relevant gaskets and seals is essential to prevent further engine or transmission damage. Beyond the mechanical checks, the buyer should also assess the vehicle’s overall condition for signs of age-related wear and potential hidden issues. Given the vehicle’s age and the recorded tyre tread depths from 2020, which were dangerously low, the tyres should be thoroughly inspected for signs of uneven wear, sidewall damage, or perishing, which can compromise safety and handling. Tyres with less than 3mm of tread remaining are legally required to be replaced, and any further wear beyond the legal limit should be addressed promptly. The offside outer sill corrosion noted in the 2026 MOT is a red flag for potential structural integrity issues, particularly if the vehicle has been stored in a damp or salty environment. Inspect the sill and surrounding bodywork for rust penetration, which could indicate deeper corrosion affecting the chassis or frame. Finally, the 12V battery should be tested for charge retention and physical condition, as older batteries in stationary vehicles can suffer from deep discharge cycles, leading to failure. Check for corrosion on terminals and ensure the battery holds a charge when tested, as a weak battery can exacerbate electrical gremlins and affect the vehicle’s overall reliability. If the battery is over 5 years old, consider replacing it to prevent unexpected breakdowns. Additionally, since the vehicle has not undergone a full fluid service in recent years, the oil, coolant, and brake fluid should be checked for degradation, with a recommendation to replace them if they appear old or contaminated.