2021 Audi A3 S Line 35 Tfsi Mhev S-A 1.5L Petrol · WN21 VMJ

A shift toward multiple consumable wear items defines the recent roadworthiness trend, following a period of clean test results. While the vehicle passed its most recent inspection on 17 October 2025, this test flagged several advisories regarding tyres, brakes, and coolant levels, contrasting with the defect-free passes recorded in April and October 2024. The recorded mileage of 37,546 miles over approximately five years represents a typical annual accumulation of roughly 7,500 miles. This usage pattern suggests a consistent application of the drivetrain and suspension components without the extreme wear associated with high-mileage commuting or the potential degradation linked to prolonged periods of inactivity. Attention must be paid to the front braking system and tyre condition. The 2025 advisories specifically highlight worn front brake discs on both sides and front tyres worn to 3mm, alongside a damaged or perishing nearside rear tyre. During a test drive, feel for any pedal judder or unevenness during deceleration, which can indicate the extent of the disc wear. A physical inspection of the tyre sidewalls is necessary to assess the cracking on the nearside rear tyre to determine if replacement is now required. The notification of coolant being at the minimum level requires verification. Ensure the coolant expansion tank is filled to the correct level and check for any visible signs of leakage around the hoses or radiator. Given the mild hybrid powertrain, maintaining correct thermal management is essential for the operational efficiency of the engine and electrical components.