2009 Nissan Cabstar 2.5L Diesel · SM09 XHK

Persistent corrosion and recurring brake system issues define the mechanical profile of this Nissan Cabstar, with the most recent test on 12 May 2025 showing a pass following a failure for an excessively worn offside rear anti-roll bar ball joint. While the 2025 result cleared previous defects, the historical record demonstrates a cyclical pattern of major failures and advisories related to brake pipe corrosion, exhaust leaks, and structural oxidation. The vehicle has frequently struggled with parking brake efficiency and worn brake discs, indicating that while the immediate mechanical failures are being addressed, the underlying issues with component degradation remain present in the MOT history. The vehicle has covered 85,764 miles over its 17-year lifespan, which equates to an average annual accumulation of approximately 5,045 miles. This is a relatively low mileage profile for a commercial vehicle of this age, which can sometimes result in components such as braking systems and suspension linkages experiencing less wear from frequent use but potentially more degradation from environmental exposure during periods of inactivity. In this specific case, the low mileage has not prevented the emergence of significant corrosion on the chassis, cab mountings, and brake lines, suggesting that the vehicle's condition is more heavily influenced by its operating environment than by high-frequency mechanical wear. A prospective buyer should focus heavily on the structural integrity and the condition of the hydraulic braking system. The MOT history repeatedly flags corrosion on the brake pipes, specifically affecting the nearside and offside rear lines, as well as the offside front. During a test drive, it is essential to check for a spongy or inconsistent brake pedal feel, which could indicate air ingress or internal degradation within the corroded lines. Furthermore, the history of parking brake failures and worn discs necessitates a thorough inspection of the rear braking mechanism to ensure the handbrake holds firmly on an incline and that there is no excessive travel or pulsation through the pedal when applying the service brakes. Attention must also be paid to the chassis and exhaust system, given the recurring advisories regarding corrosion on the cab and chassis mountings and minor exhaust gas leaks. The presence of corrosion within 30cm of mountings is a specific point of concern for long-term structural security. On a test drive, listen for any unusual knocking or rattling sounds from the underside, particularly around the suspension bushes and anti-roll bar joints, which could signal further wear in the linkage components. Any audible changes in exhaust note or a smell of fumes within the cab may indicate that the previously noted minor exhaust leaks have persisted or worsened.