2019 DS DS7 Crossback Prstge Bhdi SS A 2.0L Diesel · MH19 YMJ

Recurring suspension and exhaust emission failures define the mechanical history of this vehicle, which most recently passed its MOT on 28 May 2026 with no defects recorded. While the latest result suggests a period of stability, the record is punctuated by significant major faults in previous years, specifically concerning the rear suspension geometry and the AdBlue emission control system. This pattern indicates that the vehicle has required targeted intervention to remain roadworthy, moving from structural suspension repairs in 2024 to complex exhaust system remediation in 2025. Accumulating 53,426 miles over approximately seven years results in an average annual usage of roughly 7,632 miles. This rate of progression is consistent with typical domestic use, suggesting the vehicle has not been subjected to excessive long-distance motorway fatigue nor prolonged periods of inactivity. Mechanically, this mileage level places the vehicle in a category where secondary suspension components, such as bushes and dampers, and braking consumables are expected to show signs of wear, necessitating a thorough inspection of the undercarriage during any prospective purchase. Given the 2024 failure regarding the nearside and offside rear lower suspension arm bushes, a test drive must focus on the rear axle's stability. Listen carefully for any metallic knocking or clunking sounds when traversing speed bumps or uneven road surfaces, as these are primary indicators of worn suspension bushings or failing control arm pivots. Furthermore, ensure the vehicle tracks straight under braking and does not exhibit any rear-end wander or instability at higher speeds, which could point to lingering issues with the longitudinal arm mounts or rear wheel alignment. The 2025 failure involving the AdBlue injector and associated exhaust gas leaks necessitates a careful check of the engine bay and dashboard display. Verify that there are no warning lights related to the emissions system or AdBlue range, as a history of leaks in this complex system can lead to long-term issues with sensor degradation or injector clogging. During the test drive, monitor the engine for smooth power delivery and ensure there are no unusual fumes entering the cabin, which could indicate that the previous repair to the exhaust gas system has not fully resolved the integrity of the seal. Finally, confirm that the rear brake pads, which were noted as thin in 2025, have been replaced, and check for any grinding or judder when applying the brakes firmly.