2005 Mercedes-Benz CLS 5.0L Petrol · G2 KOW

A history of significant suspension failure defines the mechanical record of this vehicle, specifically the dangerous defects recorded in August and September 2020 involving the nearside front lower suspension arm ball joint and a leaking nearside rear shock absorber. While the vehicle has since achieved a series of passes, including the most recent test on 9 March 2026, the record has transitioned from structural failures to recurring tyre advisories. The overall trend indicates a period of necessary heavy repair followed by a more stable, albeit consumable-focused, roadworthiness profile. The recorded mileage of 72,374 miles is low for a twenty-one-year-old vehicle, averaging approximately 3,446 miles per year. Such a low annual accumulation rate often indicates long periods of inactivity or very limited usage. Mechanically, this pattern can lead to the premature degradation of rubber-based components, such as suspension bushes and shock absorber seals, through perishing rather than wear, which aligns with the dangerous suspension failures and fluid leaks documented in 2020. During a test drive, specific attention must be paid to the front suspension linkages and the exhaust system. Listen for knocking or clunking sounds when navigating speed bumps or during low-speed steering manoeuvres, as these can be symptoms of worn ball joints or fatigued suspension arms. Additionally, check for any unusual vibrations or rattling from the rear of the chassis to ensure the previously defective exhaust mountings and brackets have been permanently rectified and remain secure. The tyre condition requires a physical inspection based on the advisories from 2024, 2025, and 2026. The nearside rear tyre has a recurring record of a cut in the sidewall, and the nearside front tyre was recently flagged for edge wear and being close to the legal limit. Inspect the sidewalls for any bulges or deep lacerations and check the tread depth across the full width of the front tyres to determine if the edge wear indicates a misalignment of the steering geometry.