1989 Peugeot 309 1.9L Diesel · F167 CWY

A 37 year old Peugeot 309 carrying 136,241 recorded miles presents a roadworthiness profile dominated by structural corrosion and recurring suspension wear, with the most recent test on 28 January 2026 failing on multiple lighting and visibility related items including an inoperative horn, insufficient offside windscreen washer, and asymmetric headlamp aim. Across seven recorded tests between 2020 and 2026, the vehicle has failed four times, with major defects spanning anti-roll bar bushes, lower suspension arm bushes, a track rod end flagged as dangerous, and a steering rack gaiter failure. The pattern is one of progressive deterioration rather than sporadic faults, with the 2025 test introducing advisories for corroded coil springs across all corners alongside corrosion of the front and offside rear integral body structure in the wheel arches, boot floor and bumper bracket area, and the 2026 test then converting earlier wear into outright major defects. Mileage accumulation is notably low for the vehicle's age at roughly 3,682 miles per year, which is consistent with either limited regular use or extended periods of standing. There is a clear testing gap between August 2021 and June 2023, during which no MOT was recorded, suggesting the car may have been off the road, declared SORN, or simply not presented for testing for nearly two years. The 2023 return to testing brought immediate advisories for deteriorated rear brake hoses and corrosion to the nearside rear structure, both of which can develop during periods of inactivity when moisture settles on ferrous components and brake rubber perishes through age rather than use. Such standing periods also allow battery terminals to corrode, which aligns with the recurring minor advisory for an insecure battery carrier noted on three consecutive tests. For a prospective buyer, the corrosion advisories warrant a close physical inspection of the front and rear wheel arches, the rear lower wheel arch to bumper mount transition, and the boot floor pan, ideally with the vehicle on a ramp to check for any perforation behind the visible surface rust, as the MOT only records corrosion that does not yet significantly reduce structural rigidity. On a test drive, listen for clonking or knocking from the front suspension over uneven surfaces, which would indicate worn anti-roll bar pin or bush play, and feel for any vagueness or wandering in the steering that could suggest renewed track rod end wear given the dangerous defect recorded in 2021 on the nearside front inner arm. Brake pedal feel should be assessed for sponginess or excessive travel given the 2021 service brake efficiency failure and the deteriorating rear brake hose advisories from 2023, with any judder under braking pointing to potentially warped front discs on a vehicle of this age. Given the recurring nature of suspension bush failures across both 2021 and 2025, and the dangerous track rod end finding, it is advisable to place the front end on a ramp and manually check all anti-roll bar drop links, lower arm bushes, and steering linkages for free play before purchase, as these components are clearly a weak point for this particular car. The headlamp aim and electrical advisories in the most recent test suggest attention to the lighting earths and multi-plug condition, both common on older French hatchbacks, while the non-functioning horn should be confirmed as repaired before any road use.