2018 Audi Q5 3.0L Diesel · T77 SAF

A recurring pattern of suspension-related intervention defines the mechanical history of this vehicle, punctuated by a significant failure in 2021 regarding a leaking rear shock absorber and a subsequent advisory in 2025 concerning wear to the offside front suspension arm bush. While the vehicle successfully navigated its most recent MOT on 22 April 2026, the process required a rectification for headlamp aim, indicating that while the car maintains its roadworthiness, the integrity of its chassis components and lighting alignment requires ongoing monitoring. The overall trend shows a vehicle that generally passes its annual inspections without major defects, yet the specific history of suspension wear suggests that the underpinnings are subject to the expected stresses of its operational life. Accumulating 95,705 miles over an eight-year period results in an average annual usage of approximately 11,963 miles, a figure that aligns with standard expectations for a vehicle of this class. The consistent testing schedule indicates that the car has remained in regular use throughout its lifespan, avoiding the mechanical risks associated with prolonged periods of inactivity. This steady mileage accumulation suggests that the drivetrain and ancillary systems have been subjected to continuous, rather than sporadic, thermal cycling, which typically assists in maintaining the viability of seals and gaskets, though it simultaneously necessitates a more rigorous inspection of high-wear items such as bushings and damping components. Prospective buyers should conduct a focused inspection of the suspension system during a test drive, paying particular attention to the offside front corner where the 2025 advisory was issued. Listen specifically for any metallic knocking or clunking sounds when traversing uneven road surfaces or speed bumps, which would indicate that the previously noted bush wear has progressed to a point of failure. Furthermore, given the history of a leaking rear shock absorber in 2021, assess the vehicle for any signs of wallowing or instability at the rear end during cornering or braking, as these are primary indicators of diminished damping performance. Beyond the suspension, the recent headlamp adjustment failure serves as a reminder to verify that all lighting systems are correctly aimed and fully functional, as Audi matrix or LED systems can be costly to recalibrate if damaged. During the test drive, ensure the steering remains neutral without pulling to either side, and check for any vibrations through the steering wheel or brake pedal that might suggest uneven wear on the discs or pads. A thorough inspection of the underside for any fresh fluid tracking near the rear suspension mounts is also advised to ensure that the previous shock absorber issue has been fully resolved and has not resulted in secondary damage to surrounding components.