2009 Peugeot 308 2.0L Diesel · JB54 ACS

The latest MOT test result for the 2009 Peugeot 308 at 104,430 miles was conducted on 2026-02-23, resulting in a failure due to a non-functional offside front position lamp alongside several recurring advisories. Despite this failure, the vehicle’s MOT history over the past seven years shows a pattern of stability with only minor, consistent issues rather than a clear deterioration. The advisories on rear brake discs showing wear, pitting, or scoring—though not deemed seriously weakened—are persistent, indicating ongoing wear that may require closer monitoring, while the suspension arm pin or bush wear from 2021 suggests gradual degradation in the lower control arm assembly. The absence of critical failures or major defects in earlier tests, combined with the recent failure being limited to a single fault (the position lamp), suggests that while the vehicle is approaching the limits of its structural and component longevity, it remains roadworthy with targeted attention to the recurring advisories. The recorded mileage of 104,430 miles for a vehicle aged 17 years represents a moderate annual usage rate of approximately 6,143 miles per year, which is within the expected range for a car of this age and model. This pace reflects neither excessive wear nor unusually light use, though the gaps between MOT tests—particularly the two-year intervals between 2021 and 2024—could imply periods of inactivity or reduced driving. From a mechanical perspective, the consistent mileage aligns with gradual wear on consumables like brake pads, tyres, and suspension components, but it does not necessarily accelerate the deterioration of structural elements such as the suspension arms or brake discs. However, the combination of age and mileage means that fluid degradation, such as in the brake fluid reservoir or differential fluid, should be considered, as these can degrade over time even without high usage. For a prospective buyer, the most critical areas to inspect are the rear brake discs, which have shown recurring wear and pitting. On a test drive, listen for uneven brake pedal response or a grinding noise when applying brakes, which could indicate worn pads or warped discs. Inspect the rear brake discs visually for deep grooves, scoring, or excessive thickness reduction, and check for any signs of binding or excessive heat discolouration, which may suggest overheating. The suspension arm pin or bush wear from 2021 should be verified by checking for excessive play in the lower control arm when the vehicle is lifted slightly—look for clunking noises or uneven suspension movement, particularly when cornering or over bumps. Additionally, the offside front position lamp failure is a straightforward electrical issue that should be rectified before the next MOT, as it poses a safety risk. Beyond the MOT advisories, the buyer should conduct a thorough physical inspection of the vehicle’s standing condition, given its age and potential periods of inactivity. Check the tyres for sidewall cracking or perishing, which can occur even at low mileage due to age-related rubber degradation. Inspect the wheel bearings for excessive play or grinding noises when turning, and verify that the wheel nuts are tight to prevent loosening from road vibrations. The 12V battery should be tested for charge retention and overall health, as older vehicles are more prone to battery failure, especially if the alternator output has degraded over time. Finally, since the vehicle has not undergone a full service in recent years, verify the service book for any scheduled fluid changes, such as brake fluid, coolant, and differential fluid replacements, which are critical for maintaining performance and preventing corrosion or component failure. If the vehicle has been driven regularly, the fluid servicing intervals may be shorter, but if it has stood idle, calendar-based servicing is advisable to address fluid degradation.