2006 Vauxhall Astra 1.6L Petrol · YA06 SCZ

The 17 July 2026 MOT at 175,629 miles resulted in a pass, yet the preceding 15 July 2026 test at 175,622 miles recorded a fail due to exhaust lambda exceedance, a major rear exhaust leak, non‑functional rear stop lamps and a parking brake efficiency below 50 %. These consecutive outcomes show a worsening rather than stable condition. At roughly 8,781 miles per year the mileage aligns with typical usage for a 20‑year‑old Astra, and the recorded increments have been steady, with the largest jump of 16,507 miles occurring between the 11 July 2025 test (159,122 miles) and the 17 July 2026 test. No extended periods of low mileage are evident, indicating consistent operation. Recurring issues centre on the exhaust system, with multiple lambda failures and manifold or flexi leaks, and on the braking and suspension assemblies, where rear and front stop lamps, parking brake efficiency, worn suspension bushes, arm pin wear, steering rack play, and progressively thinning brake discs and pads have been documented. Inspectors should verify exhaust integrity, test parking brake force, examine suspension mounting corrosion and bush condition, check steering rack for excessive play, assess brake disc and pad thickness, and confirm tyre tread depth and condition. A buyer must therefore address these systemic faults before purchase, as unresolved exhaust leaks, compromised braking efficiency and worn suspension components can rapidly degrade safety and increase repair costs.