2015 Volkswagen Golf 1.6L Diesel · GD15 BYZ

The 2026‑06‑19 MOT at 71,525 miles recorded a pass, confirming that the vehicle remains roadworthy despite the noted rear axle corrosion, and the preceding tests from 2025, 2024 and 2023 all showed no defects, indicating a stable maintenance trend with no evident worsening of mechanical condition. The mileage trajectory rises from 30,545 miles in May 2018 to 71,525 miles in June 2026, averaging roughly 5,100 miles per year, which is below the typical 6,500 miles per year for a 2015 model and suggests periods of reduced usage; the annual test intervals are consistent, with only modest variations such as the low‑mileage year from 2020 to 2021 and the slightly higher accumulation between 2022 and 2023. Recurring observations include the 2023 electronic stability control and ABS warning lamps at 60,395 miles, the tyre pressure monitoring system fault reported in both 2023 and 2018, and the 2026 rear axle corrosion, pointing to repeated electrical sensor issues, tyre pressure monitoring failures, and structural rust, while the 2020 near‑side front shock absorber oil misting hints at possible suspension wear. A buyer should therefore inspect the rear axle for rust penetration, examine suspension bushes and coil springs for wear, verify brake disc and caliper condition for binding or scoring, test the ABS and ESP electronic systems for fault codes, confirm tyre pressure sensor operation, and assess overall structural integrity beyond the documented corrosion.