2006 Audi A4 4.2L Petrol · GF06 AFX

The vehicle maintains a roadworthy status but the maintenance trend indicates a shift toward increasing mechanical concern in later years. While the most recent test in December 2025 at 120,320 miles passed with only a minor advisory for a nearside front windscreen, this follows a concerning entry in April 2023 at 118,123 miles where the vehicle failed for blue smoke during acceleration. This emission suggests engine oil consumption or piston ring wear that was not present in the earlier clean tests. The mileage pattern is remarkably consistent for a vehicle of this age, averaging approximately 6,000 miles per year. There is a notable gap in records between September 2014 at 77,778 miles and December 2015 at 95,093 miles, representing a period of over 17,000 miles driven in sixteen months. Since 2019, the usage has remained steady, adding roughly 3,000 to 5,000 miles annually, which typically limits the accelerated degradation of age-related rubber components and suspension bushings. A buyer must prioritise a thorough inspection of the engine's health given the recorded blue smoke, which often signals impending internal engine failure. The history also shows a recurring issue with corrosion, specifically noting corroded fuel pipes in 2015 and corroding rear spring mounts that same year. The structural integrity should be checked for advancing rust around these mounting points andের. Additionally, the frequent advisories for worn tyres and brakes between 2018 and 2023 suggest a history of neglecting basic consumable maintenance, necessitating a close look at the current brake components and suspension geometry.