2010 Audi A3 1.6L Diesel · MJ10 AEC

The most recent MOT test on 28 March 2026 confirms this 2010 Audi A3 remains roadworthy, though with a pattern of recurring, low-severity issues that suggest deferred maintenance rather than catastrophic failure. The vehicle failed its previous test just one day earlier on 27 March 2026 due to critical faults—binding front brake discs and a split near-side CV joint boot—indicating a failure to address these defects promptly. While the latest pass removes the immediate risk of a failed test, the history reveals a trend of suspension and structural corrosion (coil springs, suspension arms) persisting over multiple tests, alongside repeated tyre-related advisories. The presence of corrosion on coil springs and suspension components, despite being classified as non-serious, implies long-term neglect of underbody protection, particularly after the under-tray was fitted in April 2025—a measure too late to prevent existing rust progression. Mileage accumulation averages roughly 6,674 miles annually, consistent with typical usage for a vehicle of this age. However, the gap between the 2024 test at 92,051 miles and the 2025 test at 100,147 miles—just under 8,000 miles in a year—suggests either seasonal or irregular driving patterns. The final 6,645 miles between the 2025 and 2026 tests were covered in under five months, which could accelerate wear on components like brakes and suspension. Notably, the absence of any MOT tests between April 2023 and May 2024—over a 13-month period—raises questions about whether the vehicle was off the road or simply not tested, though the 2024 pass indicates no severe issues were overlooked during that time. A prospective buyer should prioritise an independent inspection of the front brakes, particularly the discs and calipers, given the 2026 failure for binding conditions. The CV joint boot split on the near-side front axle is a critical advisory—fluid ingress into the joint will accelerate joint failure and could lead to a sudden loss of power to the wheel. Suspension components, especially the corroded coil springs and suspension arms, warrant close examination for weakened structural integrity or excessive play, as these faults have recurred across multiple tests. The rear tyres, which showed cracking and cuts in 2023, should be checked for continued degradation, and the underbody corrosion—despite the under-tray—may have extended to other areas not yet tested. Finally, the registration plate deterioration, while classified as minor, indicates basic upkeep has been inconsistent.