2010 Audi A4 2.0L Diesel · FD59 DFE

The most recent MOT test on the 2010 Audi A4 was passed on 2025-12-18, marking a consistent trend of compliance with roadworthiness standards despite several recurring advisories. Over the past six years, the vehicle has consistently passed MOTs with only minor or advisory defects, though there is a notable failure in 2023-12-12 that should be treated as a critical point of reference. The advisories on brake disc wear, suspension arm bush wear, and oil leaks have been present across multiple tests, suggesting a pattern of gradual mechanical degradation rather than sudden failure. However, the absence of any critical failures—such as structural defects, severe exhaust emissions issues, or binding components—indicates that while the car is approaching the end of its expected service life, it remains mechanically sound for daily use under moderate conditions. The recorded mileage of 143,947 miles for a vehicle aged 16 years represents an average annual usage of approximately 9,000 miles, which is within the expected range for a car of this age and class. Lower mileage could imply periods of inactivity or light use, potentially exacerbating issues like standing corrosion or fluid degradation, whereas higher mileage would accelerate wear on consumables such as brake pads, tyres, and suspension components. The lack of significant mileage spikes between tests suggests a steady, if not particularly aggressive, driving regime, which may have contributed to the observed wear patterns. However, the consistent presence of advisories like worn brake discs and suspension arm bush wear implies that the vehicle has accumulated wear beyond typical low-mileage expectations, warranting closer attention to these systems. For a prospective buyer, the most critical areas to inspect are the braking system and suspension, given the recurring advisories on brake disc wear and front suspension arm bush condition. On a test drive, listen for uneven brake pedal travel or a grinding or squeaking noise from the front wheels, which could indicate further disc pitting or warping. Check for any clunking or rattling sounds from the suspension, particularly when driving over bumps, as this may signal worn suspension bushes or loose arm pins. Inspect the brake discs for signs of excessive heat damage or uneven wear, which could lead to reduced braking efficiency. Additionally, verify that the oil leak is contained and not causing damage to the engine or transmission components; if present, a full oil change and inspection of the leak source should be prioritised. Beyond mechanical checks, the vehicle’s age and usage profile warrant attention to several other areas. Given the recorded mileage and the presence of tyre cuts, inspect the tyres for sidewall cracking or perishing, which can occur even at moderate mileages due to prolonged exposure to UV light and road salt. Check the brake discs for signs of corrosion or binding, especially if the vehicle has been stationary for extended periods, as this can lead to seized calipers or sticking pistons. Verify the condition of the 12V battery, as older vehicles are more susceptible to failure, particularly if the alternator output has been compromised by prolonged idling or electrical load demands. Lastly, since the vehicle has not undergone a full service in several years, consider scheduling a comprehensive inspection of fluids—oil, coolant, brake fluid, and transmission fluid—to ensure they are at optimal levels and free from contamination, as fluid degradation can accelerate wear on critical components. If the vehicle has been in use with consistent mileage, a service book review would also be advisable to confirm adherence to manufacturer-recommended maintenance intervals.