2009 Audi A4 2.0L Diesel · WN59 NRO

Recurring issues with auxiliary components and exhaust hardware define the mechanical profile of this Audi A4, though the most recent test on 21 August 2026 shows a pass with no defects following a failure for an inoperative nearside side repeater just one day prior. The history reveals a pattern of minor electrical and peripheral component failures rather than structural or heavy mechanical degradation. While the vehicle has passed several consecutive tests without advisories between 2021 and 2023, the more recent records from 2024 and 2025 introduce advisories regarding the exhaust sleeve and under tray covers, suggesting a shift toward wear in the vehicle's lower peripheral components. The recorded mileage of 121,077 miles over a 17-year lifespan equates to an average annual accumulation of approximately 7,122 miles. This represents a relatively low-to-moderate usage pattern for a vehicle of this age, which typically implies that while the drivetrain may have experienced less cumulative stress than a high-mileage equivalent, the vehicle has likely spent significant periods stationary. Such usage patterns can sometimes lead to the degradation of rubber components or seals, though the MOT record does not specifically flag any fluid leaks or perished hoses at this time. Prospective buyers should pay close attention to the exhaust system and the underside of the vehicle, given the repeated advisories for a broken exhaust sleeve in both 2024 and 2025. During a test drive, listen for any unusual vibrations, rattling, or loud droning noises emanating from beneath the car, particularly during acceleration or when idling, as these can indicate further deterioration of the exhaust mounting or heat shielding. Additionally, the mention of an engine cover and under tray advisory suggests that the underside of the engine bay has been inspected; ensure that these covers are securely fastened and not rattling, as they play a role in protecting engine components from road debris. The 2025 advisory regarding a nail in the nearside rear tyre should be cross-referenced with the current condition of all four tyres to ensure no further punctures or uneven wear patterns exist. While the 2023 failure for an inoperative Malfunction Indicator Lamp (MIL) was rectified, it is prudent to verify that no warning lights appear on the dashboard during a cold start or under various load conditions. Finally, check the operation of all exterior lighting, including the side repeaters, to ensure the recent failure noted in August 2026 has been fully resolved and is not indicative of a wider electrical issue within the lighting circuitry.