2018 Audi A3 1.5L Petrol · WT18 GJO

The 2018 Audi A3 presents a stable and currently sound roadworthiness profile, culminating in a clean pass on 21 January 2026 at 114,902 miles with zero defects recorded. That result is the most recent MOT entry, sitting just under five months old today, which is reassuring. The maintenance trend over the past three years is broadly improving. A failed test on 15 January 2025 at 91,923 miles for a non-functioning nearside side repeater and a worn offside front tyre was rectified the same day, and the subsequent test on 15 January 2025 at 91,924 miles passed with only a minor advisory for that same tyre edge wear. Earlier, a January 2024 failure at 75,204 miles for a missing nearside front wheel fixing and a slightly distorted wheel was also fixed immediately, with the retest passing on the same date. No recurring mechanical or structural defects have persisted across consecutive tests, suggesting faults are being addressed promptly rather than ignored. The mileage accumulation tells a clear story of sustained high use. The vehicle has covered roughly 39,698 miles in the two years between the January 2024 test at 75,204 miles and the January 2026 test at 114,902 miles, equating to nearly 20,000 miles per year. That is significantly above the 14,363 miles per year average calculated over its eight-year life. The jump from 91,924 miles in January 2025 to 114,902 miles in January 2026 alone accounts for 22,978 miles in a single year. This pattern points to regular motorway or long-distance driving rather than short urban trips, which tends to be mechanically kinder to components like the clutch and exhaust but accelerates wear on consumables such as brake discs, tyres, and suspension bushes. A buyer inspecting this car in person should focus on the front suspension and wheel area, given the historical flags. The 2024 failure for a missing wheel fixing and a slightly distorted nearside front wheel raises questions about whether the wheel rim or hub sustained damage that may have been cosmetically repaired rather than fully resolved. Check for uneven tyre wear patterns, particularly on the nearside front, and inspect the wheel for any signs of buckling or poor repair. The repeated advisory for offside front tyre edge wear in January 2025 suggests possible tracking or camber misalignment on that corner, so a four-wheel alignment check is advisable. Beyond the flagged items, the high annual mileage warrants a thorough inspection of the drivetrain and braking system. Examine the condition of the front brake discs and pads, the exhaust system for corrosion or blowing joints, and the suspension bushes and drop links for play. The clean January 2026 result is encouraging, but a vehicle covering this kind of mileage needs consistent servicing to remain reliable. Verify the service history aligns with Audi's long-life intervals and confirm that the timing belt and water pump have been replaced if the service schedule demands it.