2002 Audi A4 2.5L Diesel · NL02 VSC

The vehicle’s most recent MOT test on 2025-08-19—just under a year ago—shows a clean pass with no recorded defects, though it is unusual to note two identical entries (one pass, one fail) at the same mileage and date, which may indicate a data duplication error or administrative oversight. The preceding tests in 2024 and 2023 also passed without failings, suggesting the vehicle has consistently met basic roadworthiness standards over the past three years. However, the absence of any advisories or defects across these tests does not guarantee hidden issues, particularly in a vehicle of this age, where wear on suspension bushes, coil springs, and drivetrain components is likely advanced. The recorded mileage of 138,587 miles over 24 years equates to approximately 5,774 miles annually, which is unusually low for a car of this vintage. The gap between tests—consistently around 12,000 miles—implies the vehicle has not been driven frequently, which could either mean it has been stored for extended periods or used primarily for short trips. The most recent mileage increment of 8,159 miles between 2024 and 2025 suggests recent activity, but without further context, it is impossible to determine whether this reflects normal usage or a sudden increase in mileage. The lack of advisories or failures in recent tests does not rule out deferred maintenance, particularly in areas prone to neglect when a car is not driven regularly. Given the vehicle’s age and mileage, a prospective buyer should prioritise an independent inspection of the suspension system, including the condition of rear and front bushes, coil springs for sagging or corrosion, and binding calipers or worn brake discs. The absence of MOT advisories does not preclude rust penetration in wheel arches, sills, or subframe areas, particularly if the car has been stored unsheltered. Additionally, the drivetrain—including constant velocity (CV) joints, differential seals, and transfer cases if applicable—should be examined for leaks or excessive play, as these components often fail catastrophically in older Audi models. The engine bay should be checked for oil leaks, particularly around valve covers and timing components, while the exhaust system warrants scrutiny for corrosion at joints and potential emissions failures, even if not flagged in past tests.