2021 Audi A5 S Line 35 Tfsi Mhev S-A 2.0L Petrol · PX21 YPA

Recurring wear on primary consumables defines the recent mechanical history of this Audi A5, which transitioned from a period of clean testing to a series of advisories in its latest assessment on 22 January 2026. While the vehicle successfully passed its most recent MOT, the identification of front brake pad wear alongside uneven tyre degradation on both front corners indicates that the vehicle has reached a stage where high-friction components require immediate attention. This shift from a fault-free status in 2024 and 2025 to the current list of advisories suggests that the vehicle is now entering a cycle of expected component replacement consistent with its accumulated usage. Accumulating 43,120 miles over five years results in an average annual usage of approximately 8,600 miles, a figure that aligns with standard expectations for a vehicle of this classification. This consistent rate of accumulation suggests the car has been kept in regular operation rather than remaining stationary for extended periods, which typically mitigates the risk of issues associated with long-term storage, such as seized brake calipers or perished rubber seals. However, the steady mileage also means that the drivetrain and suspension systems have been subjected to constant cyclical loading, necessitating a focused inspection of the components that typically experience fatigue at this specific mileage interval. Given the advisories regarding front tyre wear and brake pad thinning, a prospective buyer should prioritise a physical inspection of the braking system during a test drive. Listen specifically for any metallic scraping or grinding noises during low-speed braking, which would confirm that the pads have reached their wear indicators. Furthermore, the mention of edge wear on the nearside front tyre warrants a check of the steering and suspension geometry. During the test drive, ensure the vehicle tracks straight on a flat road surface and observe whether the steering wheel remains centred; any pull to one side or vibration through the steering column could indicate that the tyre wear is a symptom of underlying misalignment or worn suspension bushes rather than simple inflation issues. Beyond the specific flagged items, the transition from clean MOT history to the current advisories serves as a reminder to inspect the condition of the alloy wheels for signs of kerb damage that might have contributed to the uneven tyre wear. Since the vehicle is equipped with a mild-hybrid system, pay close attention to the transition between regenerative braking and the mechanical friction brakes; the pedal feel should be consistent and firm without any spongy sensation or excessive travel. If the vehicle exhibits any knocking or clunking sounds when traversing speed bumps or uneven road surfaces, this may point to early-stage wear in the front control arm bushings or anti-roll bar links, which are common areas of mechanical stress on this chassis platform.