2017 Audi Q5 2.0L Diesel · WH05 GES

Persistent suspension and structural corrosion issues define the mechanical history of this Audi Q5, which successfully passed its most recent MOT on 18 May 2026 despite ongoing concerns regarding its underpinnings. The vehicle has demonstrated a recurring pattern of failures and advisories, particularly involving coil spring integrity and suspension arm bushings. While the car has returned to a roadworthy status following these interventions, the presence of structural advisories in the most recent test cycle indicates that the chassis and suspension components are experiencing significant environmental degradation that requires active monitoring. Accumulating 149,936 miles over nine years results in a high average of approximately 16,660 miles per annum, reflecting intensive use that places substantial demand on the drivetrain and chassis. This consistent, high-mileage profile suggests that the vehicle has been subjected to significant road time, which accelerates the natural wear rates of moving parts. Prospective buyers should recognise that at this mileage, the vehicle has moved well beyond the typical service life of many original factory components, necessitating a thorough assessment of how these high-mileage cycles have impacted the vehicle's current mechanical state. Given the history of suspension arm bush wear flagged in 2024 and the recent corrosion advisories, a test drive must focus on identifying play or degradation in the front end. Listen specifically for knocking or clunking sounds when traversing uneven surfaces or speed bumps, which would indicate that the previously noted bush wear has progressed into significant movement. Furthermore, the rear subframe corrosion noted in the 2026 test warrants a physical inspection of the chassis mounting points. Any signs of flaking rust or structural weakness in these areas could necessitate expensive remedial work, and you should ensure the vehicle tracks straight on a flat road without pulling to either side, as suspension geometry can be compromised by these underlying issues. The recent failure involving a split constant velocity boot on the offside front driveshaft highlights the importance of inspecting the drivetrain for grease leakage or clicking noises during full-lock turns. Since the vehicle has also shown a recurring tendency toward uneven tyre wear, verify that the current tyres are wearing evenly across the tread width, as persistent inner or outer edge wear often points to unresolved alignment issues or worn suspension geometry. Finally, ensure the rear coil springs are inspected for any signs of surface rust or structural compromise, as the history of spring fractures indicates that these components are under significant stress and may require replacement to maintain proper ride height and handling stability.