2008 Audi A4 1.8L Petrol · SW08 GEK

The vehicle remains roadworthy, though the maintenance history reveals a persistent and unresolved issue regarding engine oil loss. The most recent test in October 2025 at 143,857 miles noted a front oil leak that was not excessive, necessitating the fit of an undertray to manage the seepage. While the vehicle has passed its consecutive tests, the recurrence of this fault back to at least 2022 indicates a reactive approach to maintenance rather than proactive repair of the underlying mechanical seal. At 143,857 miles over 18 years, the Audi averages approximately 8,000 miles per year, which aligns with typical usage patterns for a vehicle of this age. The record shows consistent annual testing, with intervals of roughly 5,000 to 8,000 miles between the 2022, 2023, 2024, and 2025 inspections. This suggests the car has not sat for long periods, though the cumulative mileage places significant expected wear on rubber-based components and suspension bushings. A buyer must prioritize an inspection of the engine to identify the source of the recurring oil leak, specifically checking the valve cover gaskets, oil filter housing, and crankcase ventilation. The failure in November 2022 due to a split CV boot and a worn ball joint indicates that suspension and drivetrain components were addressed at that time, but these should be re-checked for play. Given the age and mileage, the front suspension arms and rubber boots should be scrutinized for signs of dry rot or cracking, which are common failure points on this chassis at high mileage.