1995 Mercedes-Benz C 3.6L Petrol · N33 PCP

Corrosion affecting all four coil springs and pitting on the offside front brake disc represent the most immediate mechanical concerns following the most recent MOT pass on 05 March 2026. While the vehicle has a history of passing tests, the recent emergence of multiple advisories regarding spring corrosion suggests a trend of age-related degradation in the suspension components. This follows a period of clean records between 2018 and 2020, indicating that the current issues with structural component decay and brake disc surface condition are more recent developments in the vehicle's inspection history. The recorded mileage of 131,950 miles over approximately 31 years equates to an average annual accumulation of roughly 4,256 miles. This is a low rate of usage for a vehicle of this age, which can often result in components being subjected to more environmental exposure and moisture than mechanical wear from frequent driving. A notable six-year gap in MOT testing exists between the 2020 and 2026 records, a period that may have contributed to the current state of corrosion on the coil springs and the surface deterioration of the brake discs. Prospective buyers should pay close attention to the suspension and braking systems during a physical inspection and test drive. Given the advisories for corrosion on all four coil springs, listen for any metallic clunking or knocking sounds when driving over speed bumps or uneven road surfaces, as this can indicate structural fatigue or spring failure. The advisory regarding the pitted offside front brake disc warrants a check for any pedal judder or vibration through the brake pedal when applying pressure at moderate speeds, which would indicate uneven disc surfaces. Further investigation into the braking system and steering is advised based on historical data. Previous records from 2014 and 2015 flagged issues with brake fluctuation, imbalanced rear brakes, and play in the track rod ends and upper suspension ball joints. While these specific items were not noted in the 2026 test, the history of these components suggests that the steering should be checked for any pulling to one side or imprecise feel, and the braking performance should be assessed for consistency across all four wheels to ensure no recurring imbalance or binding exists.