2008 Audi A4 2.0L Diesel · FV08 LEF

Persistent exhaust emission issues and recurring brake component wear define the recent mechanical profile of this vehicle, most notably evidenced by a failure on 2 June 2026 due to emissions exceeding manufacturer limits. While the vehicle secured a pass on that same date following rectification, the history shows a shift from a period of clean certificates between 2022 and 2024 toward more frequent advisories and failures in the most recent two testing cycles. This transition suggests that components related to the engine's combustion efficiency and the braking system are currently entering a phase of increased wear or degradation. The recorded mileage of 122,066 miles over approximately 18 years equates to an average annual accumulation of roughly 6,781 miles. This usage pattern is consistent with lower-than-average annual mileage for a vehicle of this age, which typically implies less frequent exposure to high-speed motorway running and potentially more frequent short-distance trips. Mechanically, this level of usage suggests that while drivetrain components may have lower cumulative wear than a high-mileage equivalent, the vehicle may be more susceptible to issues related to carbon buildup or moisture accumulation within the exhaust and engine systems, which aligns with the recent emissions failure. Prospective buyers should pay close attention to the braking system, as the MOT record shows a recurring pattern of advisories regarding the rear brake discs being worn, pitted, or scored, specifically noted in both 2019 and 2025. During a test drive, it is essential to check for any pedal judder or vibrations when applying the brakes, particularly at higher speeds, which can indicate disc thickness variations or warping. Furthermore, the 2025 advisory regarding a nearside rear tyre being worn close to the legal limit on the edge suggests a need to inspect the rear suspension geometry. Any uneven tyre wear or a noticeable pull to one side during straight-line driving could indicate worn suspension bushes or misaligned camber settings. Given the recent failure regarding exhaust emissions, a thorough inspection of the engine's performance is required. Listen for any irregular idling, hesitation under acceleration, or excessive smoke from the tailpipe, as these can be symptoms of the underlying issues that caused the 2026 failure. Ensuring that the emissions levels have been truly resolved and that the engine is running smoothly across the rev range is critical, as the recent failure indicates that the combustion process was previously operating outside of acceptable parameters.