2019 Audi A4 2.0L Petrol · XJ51 DAN

The most recent MOT test on 9 March 2026 confirms the vehicle remains roadworthy, though with a persistent minor issue: the nearside rear tyre was recorded as worn close to the legal limit and running on the edge. This follows a concerning pattern from the March 2024 failure, where both rear tyres were flagged for perishing, cracking, and excessive wear—suggesting either neglect or inconsistent tyre rotation/replacement. The intervening clean tests in 2025 and 2023 indicate the owner may have addressed the immediate tyre faults but failed to prevent recurrence. The latest pass suggests no further tyre-related failures have arisen since March 2026, though the 5.2.3 advisories remain a red flag for future wear. Mileage progression reveals a steady but not excessive usage pattern, averaging around 7,300 miles annually—a typical rate for a seven-year-old vehicle. The gap between the March 2024 failure and the March 2025 pass (approximately 5,900 miles) is notable, as it implies the tyres were either replaced or repaired before the next test. However, the 2023 to 2024 interval (9,000 miles) shows no prior tyre issues, which contrasts sharply with the sudden failures in 2024. This inconsistency raises questions about whether other high-wear components—such as suspension bushes or brake pads—were similarly overlooked during that period. A buyer should prioritise a thorough inspection of the rear suspension and braking system, given the repeated tyre-related advisories. The perishing and cracking on the 2024 tyres could indicate uneven loading or alignment issues, so checking for worn suspension bushes, damaged coil springs, or misaligned wheels is essential. The brakes were never explicitly failed, but binding calipers or uneven disc wear would explain the tyre edge wear seen in 2026. Structural corrosion, particularly around the rear wheel arches and subframe, should also be examined, as this is a common weak point on Audi A4 models of this age. Finally, verify the service history for brake fluid changes and suspension servicing, as these are critical to preventing hidden failures.