2009 Mercedes-Benz CLS 6.2L Petrol · MT59 LZR

Corrosion and fluid containment require careful scrutiny on this 2009 Mercedes-Benz CLS, evidenced by a history that includes major structural brake line failures and recurring component wear before returning to consecutive clean passes, culminating in an unrestricted pass on the twenty-fourth of March 2026 at 71,678 miles. While the most recent tests show no recorded defects, the vehicle's earlier records highlight chronic vulnerabilities that prospective buyers must verify have been permanently rectified rather than temporarily masked. Accumulating approximately 4,216 miles per year over its seventeen-year lifespan, the vehicle presents a low-mileage usage profile that suggests either sporadic deployment or shorter urban journeys. Mechanically, this low annual mileage means rubber components, sealing elements, and suspension hardware may suffer from age-related degradation rather than high-frequency wear, making a thorough inspection of underbody fixtures essential during a pre-purchase evaluation. Prospective buyers should prioritize a comprehensive examination of the braking and steering systems, specifically inspecting the condition of the brake hoses and hard lines following the major corrosion failures noted in July 2022. During the static inspection and test drive, check the wheel bearings for any residual play identified in previous advisories, listening closely for humming or rumbling noises from the front hubs when cornering. Additionally, inspect the rocker cover areas for active oil leaks and check the suspension linkages for knocks or excessive play over uneven road surfaces to ensure complete structural integrity.