2021 Audi A3 S Line 35 Tfsi 1.5L Petrol · SW21 EVK

The latest DVSA MOT test for the 2021 Audi A3 S Line 35 TFSI recorded a passing outcome on 2026-04-30, with two advisories noted but no failures. The test history over the preceding three years shows a consistent pattern of passing MOTs, with the most recent two tests yielding no defects at all, indicating a stable maintenance record. However, the advisories from the 2025 test—particularly the front tyres worn close to the legal limit and on the edge—suggest a gradual wear progression that may warrant closer attention. While there were no failures, the repeated near-legal wear advisories imply that the tyres have been subjected to consistent use, and their condition should be monitored to prevent premature replacement, which could become a recurring cost if not addressed promptly. The recorded mileage of 51,143 miles for a vehicle aged five years represents an annual usage rate of approximately 10,229 miles, which is within the typical range for this age group. This level of mileage is neither exceptionally low nor unusually high, but it does indicate a moderate driving regimen without significant long-term standing periods that could accelerate wear on components like brakes, suspension, or seals. The absence of dramatic mileage spikes or prolonged inactivity suggests that the vehicle has been driven regularly, which helps mitigate some of the wear and tear risks associated with infrequent use. However, the consistent tyre wear advisories suggest that the tyres have been subjected to consistent cornering and braking, which can lead to uneven tread wear if not managed properly. For a prospective buyer, the most critical areas to inspect during a physical examination include the front tyres, as the repeated near-legal wear advisories indicate they are approaching the point where they may need replacement soon. Look for signs of uneven wear patterns, such as cupping or excessive edge wear, which can signal misalignment, suspension issues, or incorrect tyre pressure. On a test drive, listen for unusual noises from the front tyres, such as squealing or grinding, which could indicate worn-down tread or internal damage. Additionally, check the brake system for signs of excessive heat, such as a burning smell or reduced braking performance, which may suggest the tyres are contributing to brake fade or overheating. Beyond the tyres, the vehicle’s suspension and alignment should be scrutinised, as consistent tyre wear often points to misalignment or worn suspension components like coil springs, shock absorbers, or suspension bushes. Inspect the front suspension for any play or excessive clunking when driving over bumps, which could indicate worn strut mounts or bushings. Also, verify that the steering wheel does not pull to one side or exhibit excessive play, as this may indicate alignment issues or a failing steering rack. For fluid checks, the Audi’s TFSI engine requires regular oil and coolant servicing, ideally every 60,000 to 100,000 miles, depending on the manufacturer’s recommendations. Given the mileage, a full fluid top-up and filter replacement should be considered, particularly for the engine oil, transmission fluid, and brake fluid, as these fluids degrade over time even with moderate mileage. Lastly, check the vehicle’s battery health, as prolonged use or standing can accelerate corrosion in terminals or a decline in capacity, especially in a high-performance model like this. A simple voltage test (12V at idle) and inspection for corrosion or leaks around the battery terminals would be prudent.