2000 Peugeot 406 2.0L Diesel · W297 BBV

The most recent MOT test on the 2000 Peugeot 406, conducted in December 2022, resulted in a passing grade with three recorded advisories and two minor defects. The overall maintenance trend over the past decade is relatively stable, with no significant deterioration in structural integrity or core safety systems, though the recurring advisories on rear shock absorbers and anti-roll bar linkage ball joint dust covers suggest a pattern of wear that warrants closer attention. The presence of consistent minor issues—particularly the deteriorated ball joint dust covers and oil-misted shock absorbers—indicates that the vehicle has not been fully serviced to address these components, which could escalate into more costly repairs if left unaddressed. The absence of failures in earlier MOTs, aside from the noted advisories, suggests that while the vehicle has endured some wear, it remains roadworthy under current conditions. The recorded mileage of 148,637 miles for a vehicle aged approximately 26 years represents a notably low annual usage rate of around 5,717 miles per year, which is unusual for its age and likely reflects either light usage or prolonged periods of inactivity. Lower mileage can mask potential issues such as standing corrosion, particularly in the rear suspension and bodywork areas where the advisories were noted. However, it also means that consumable items like brake pads, tyres, and fluids may have degraded over time due to age rather than wear from high mileage. The extended periods without use could also contribute to issues like brake system corrosion, binding calipers, or fluid separation in the suspension components, which were flagged in previous MOTs. A test drive should include checks for uneven tyre wear patterns, which could indicate suspension misalignment or stiffness, and listen for unusual clunks or rattles in the rear suspension, especially when cornering or over bumps. For a prospective buyer, the most critical areas to inspect during a physical examination and test drive are the rear suspension and bodywork, given the recurring advisories. Focus on the rear shock absorbers, checking for any signs of further oil leakage or reduced damping performance, which could manifest as a loss of vehicle stability or excessive body roll during cornering. Listen for a distinct lack of rebound damping when compressing and releasing the shocks, and note any persistent clunking noises from the rear suspension, which may indicate worn suspension bushes or ball joints. The anti-roll bar linkages should be inspected for any signs of binding or excessive play, as the severely deteriorated dust covers suggest that these components may be nearing the end of their serviceable life. Additionally, verify the integrity of the rear bodywork, particularly around the mounting points for the suspension and exhaust system, where corrosion has been noted and could compromise structural integrity if left untreated. Beyond the immediate concerns, the buyer should conduct a thorough inspection of the vehicle’s fluid levels and condition, paying particular attention to the brake fluid, which should be checked for moisture content and potential corrosion of the brake system components. Given the low annual mileage, the brake discs and pads may exhibit signs of corrosion or binding, especially if the vehicle has been stationary for extended periods. Test the brakes for any signs of shuddering or pulsation during braking, which could indicate warped discs or soft pads, and ensure that the brake pedal does not feel spongy or excessively firm. The tyre condition should also be scrutinised, with particular attention to sidewall perishing or cracking, which can occur even at low mileage due to age-related degradation of the rubber compound. Finally, the 12-volt battery should be checked for voltage output and overall health, as prolonged inactivity can lead to sulphation or reduced capacity, potentially causing starting issues. If the vehicle has a service history, verify that the last scheduled maintenance was documented and that fluids such as coolant, oil, and transmission fluid have been replaced in accordance with the manufacturer’s recommendations, ideally within the last 12 months.