2017 DS DS3 1.2L Petrol · CU17 TNE

A pattern of emerging wear on braking and suspension components has surfaced in the most recent testing cycle, despite a period of clean records. The vehicle failed its test on 18 February 2026 due to a fractured offside rear coil spring, which required rectification to achieve a pass on the same day. This failure was accompanied by an advisory regarding a worn front brake disc. This represents a shift from the 2025 inspection, which only noted thinning brake pads on both the nearside and offside fronts, suggesting that consumable components are beginning to reach the end of their service life. The recorded mileage of 28,230 miles against a nine-year age profile indicates a low annual usage rate of approximately 3,137 miles. While this low accumulation suggests less mechanical wear on the drivetrain and engine compared to higher-mileage vehicles, such infrequent use can sometimes lead to components like brake discs and pads being subject to surface corrosion or uneven wear patterns from periods of inactivity. The consistency of the annual MOT testing suggests the vehicle has been in regular use or at least subject to annual inspections, rather than experiencing long-term periods of being off the road. Prospective buyers should pay close attention to the suspension and braking systems during a physical inspection and test drive. Given the recent failure of the offside rear coil spring, it is necessary to check the integrity of the remaining suspension components, including the nearside rear spring and all shock absorbers, for any signs of fatigue or damage. On the road, listen for any knocking, clunking, or metallic banging sounds when driving over speed bumps or uneven road surfaces, as these are common indicators of failing suspension bushes or springs. Regarding the braking system, the history of thinning pads and worn discs necessitates a thorough check of the entire assembly. During a test drive, pay close attention to the brake pedal feel; any judder or pulsation through the pedal when applying pressure at speed may indicate warped or unevenly worn brake discs. Additionally, listen for any squealing or grinding noises during braking, which could signal that the pads have reached the metal backing plate. Ensure the vehicle tracks straight under braking to rule out binding calipers or uneven pad wear.