2016 Peugeot Expert 2.0L Diesel · SK66 AAZ

A pattern of front-end wear is beginning to define the mechanical character of this 2016 Peugeot Expert, with the most recent test on 24 March 2026 exposing a recurring nearside front drive shaft CV boot defect alongside fresh advisories for corroded brake hose ferrules and a corroded nearside front coil spring. The CV boot issue is particularly noteworthy as it has now appeared as a Minor defect across three successive MOTs in 2024 and 2025, escalating in severity rating by the 2026 test where it was described as severely deteriorated. While the vehicle passed on the same day, a previous failure earlier in that same visit was triggered only by defective position and stop lamps, both straightforward electrical items. The accumulation of chassis and drivetrain advisories at the front axle suggests that age and mileage are now beginning to compromise components that absorb the brunt of urban commercial use. With 124,081 miles recorded over a ten-year life, this Expert has accumulated an average of approximately 12,400 miles per year, which is consistent with active commercial or fleet deployment. MOT testing has occurred consistently on an annual basis without prolonged gaps, confirming that the vehicle has remained in regular use rather than being laid up for extended periods. This high but sustained mileage pattern places ongoing demand on the suspension, braking, clutch and drivetrain components, and the front-end wear now surfacing aligns with what one would expect from a working van approaching the upper end of its service life. The lack of any multi-year standstill means there is little risk of dried-out seals or seized components from disuse, but the mechanical components themselves are now reaching age and fatigue thresholds typical of this mileage band. A prospective buyer should prioritise a physical inspection of the front brake hoses, paying particular attention to the ferrules where the hoses connect to the calipers and rigid lines, looking for verdigris, weeping fluid, or perished rubber sleeves that would confirm the corrosion advisory is worsening. The nearside front coil spring should be examined visually for surface pitting and cracking, particularly at the lower coils where corrosion initiates, and the vehicle should be driven over uneven surfaces to listen for clonking or knocking that would indicate a fatigued or broken spring. The CV joint boot on the nearside front driveshaft warrants close scrutiny as it has been flagged three years running; any signs of grease loss around the inner or outer joint, clicking on full-lock steering, or vibration under acceleration would indicate the joint itself has been contaminated and may require immediate replacement rather than a simple boot refurbishment. On a test drive, the buyer should listen carefully for suspension knocks over speed humps and rough tarmac, as worn front coil springs and bushes commonly manifest as metallic rattling or knocking noises on a van of this age and mileage. Steering should be checked for any vibration, pulling, or knocking through the column when turning, which could indicate worn track rod ends, drop links, or further driveshaft deterioration. The braking system should be evaluated for pedal sponginess or excessive travel, which combined with the corroded brake hose ferrules could point to fluid contamination or weeping joints, and a firm, vibration-free pedal with straight-line stopping under both light and heavy pedal pressure is essential. Finally, all exterior lamps including the offside rear stop lamp and the nearside front position lamp should be independently verified with a second person, as both items were previously flagged as inoperative and are quick to rectify but easy to overlook during a casual inspection.