2005 Audi A4 3.1L Petrol · RL05 XMG

The vehicle presents a worsening maintenance trend characterized by a recurring failure to address fundamental mechanical and safety defects. While it passed its test in December 2022, the most recent inspection in December 2024 at 197,323 miles resulted in critical failures. The tester identified excessively worn upper suspension arm ball joints on both sides alongside illegal tyre tread depths on both the front and rear. This indicates that preventative maintenance is being neglected, allowing components to degrade to the point of legal non-roadworthiness. At 197,323 miles, this 21-year-old Audi has followed a consistent usage pattern of approximately 9,400 miles per year. The data shows a steady accumulation of mileage, with 12,513 miles covered between the December 2023 and December 2024 tests. However, the high mileage correlates with an increasing frequency of failures in steering and suspension components. The gap between the 2022 pass and the subsequent 2023 failure suggests the vehicle is driven regularly enough to accelerate component wear, leading to a buildup of multiple electrical and mechanical faults. A physical inspection must prioritize the front suspension geometry and steering integrity. The record shows repeated issues with track rod ends and upper ball joints, suggesting the entire front suspension assembly may be nearing the end of its service life. The buyer should also investigate the electrical system, as the 2023 failure flagged an inoperative engine management light and an ABS fault alongside poor exhaust emissions. These symptoms point to deeper sensor or engine management issues. Given the previous exhaust leak noted in 2021, a thorough check of the exhaust system for corrosion and structural integrity is required to ensure no further degradation has developed despite the high mileage.