2009 Alfa Romeo 159 2.4L Diesel · DV09 XWK

The 2009 Alfa Romeo 159 remains roadworthy as of its most recent MOT on 2026-04-02, passing with advisories rather than failures. However, the maintenance trend shows a gradual worsening, particularly in suspension and braking components. Issues such as deteriorating ball joint dust covers, corroded sub-frames, and binding rear brakes have persisted across multiple tests, indicating that while the vehicle has been maintained to a basic standard, deeper mechanical concerns are developing. The recurring tyre wear and brake disc scoring suggest that component replacements may be needed soon to ensure continued safety and reliability. The vehicle has accumulated approximately 113,000 miles over 17 years, averaging about 6,600 miles annually—a reasonable rate for its age. Mileage progression appears steady, with no significant gaps or sudden spikes in distance between MOTs. The longest interval between tests was from April 2023 to March 2024, but this is within acceptable limits. The absence of defects in the April 2024 test is a positive sign, though it was followed by a return to advisories in 2025 and 2026, suggesting that underlying issues are not being fully addressed. Buyers should conduct a thorough pre-purchase inspection focusing on the suspension system, particularly the front lower arm ball joints and track rod end joints, where dust covers are consistently deteriorating. The corroded sub-frame and sills indicate potential long-term structural concerns, especially if rust has compromised integrity. Brake components, including discs and calipers, require close examination for wear and binding, as these issues have persisted. Tyre tread depth should be verified, as inner-edge wear on both front tyres suggests alignment or suspension problems. A detailed inspection of the exhaust and underbody corrosion is also advised, as these areas may affect longevity and safety.