2004 Audi A4 1.8L Petrol · MK54 ACJ

The 2004 Audi A4 demonstrates stable roadworthiness based on its most recent MOT, which passed on 2025-01-08 at 113,561 miles with no defects recorded. Previous tests from 2023-10-03 and 2022-09-22 also showed no defects, though two failed entries at 107,307 miles on 2023-10-03 and 2023-10-02 are anomalous. These failures, recorded on consecutive days with identical mileage, may indicate administrative errors or unresolved issues that were later corrected. The absence of recurring mechanical faults in the latest test suggests maintenance has addressed prior concerns, though the failed entries warrant scrutiny. The vehicle’s mileage of 113,561 miles over 22 years equates to approximately 5,162 miles annually, significantly lower than typical usage. This pattern implies infrequent use or prolonged periods of inactivity, which can accelerate corrosion, fluid degradation, and component stiffness. Notably, the gap between the 2022-09-22 test (101,297 miles) and the 2023-10-02 test (107,301 miles) spans 14 months, during which the car accrued just 6,004 miles. Such sparse usage may mask wear on systems like the battery, belts, and suspension, which require regular operation to remain functional. A buyer should inspect the vehicle for signs of inactivity-related issues, including rust on underbody components, hardened brake hoses, or seized suspension bushes. The absence of recorded defects in recent tests does not eliminate risks from long-term storage, such as degraded rubber seals or electrical system faults. Pay particular attention to the exhaust system, as low-mileage vehicles may develop corrosion in hidden areas. The lack of advisories in the MOT history suggests no immediate safety risks, but physical inspection is crucial to confirm the car’s condition beyond documented records.