2013 Audi A4 2.0L Diesel · YN63 CVT

The vehicle is currently roadworthy but the maintenance trend shows a shift toward developing mechanical and structural wear. While it passed the most recent October 2025 test at 115,508 miles, the tester identified several defects that were absent in the previous year. The transition from a clean record in late 2024 to multiple advisory-level faults in 2025 indicates the car is entering a phase where age-related components are requiring proactive attention. The mileage pattern is consistent with a thirteen-year-old vehicle, averaging approximately 8,900 miles per year. There is a steady accumulation of mileage, with 2,042 miles recorded between August 2023 and November 2024, and another 8,085 miles between November 2024 and October 2025. This regular use suggests consistent operation rather than long periods of sitting, which is generally beneficial for the engine seals and rubber components, though it explains the current wear seen on the braking system. A physical inspection must focus on the rear subframe, which the October 2025 test flagged for corrosion despite not yet reaching the point of structural failure. This is a known vulnerability for this model and requires close monitoring to ensure the rust does not accelerate. The buyer should also examine the front brake discs, which were noted as pitted and scored, and investigate the source of the non-excessive oil leak to ensure it remains a minor seep rather than a developing seal failure. The recurring lighting failures in 2023 and 2024 regarding stop and fog lamps suggest previous owner only addressed electrical issues when prompted by testing.