2007 Audi A4 2.0L Diesel · BL07 XAP

The vehicle is currently roadworthy but the maintenance trend shows a concerning shift toward mechanical neglect and structural aging. While it passed its most recent June 2025 test at 150,300 miles, this followed a significant failure just nine days prior where critical defects were identified. The tester flagged multiple immediate failures including illegal rear tyres, a split nearside front CV boot, and an excessively worn upper suspension ball joint, indicating that the previous owner only addressed faults when forced by an MOT failure rather than performing preventative maintenance. The mileage pattern remains consistent with a low-use vehicle of this age, averaging approximately 8,000 miles per year. The data shows steady accumulation between 2022 and 2025, with a gap of 6,182 miles recorded between the July 2022 and June 2023 tests. While the low annual mileage might suggest less wear on engine and rubber components, the presence of steering rack play and worn suspension arm bushes in 2022 suggests that the mechanical components are reaching the end of their functional life regardless of the relatively low distance driven. A buyer must prioritise a physical inspection of the rear subframe, as the June 2025 advisory noted corrosion that was not yet seriously weakened. This structural issue is common on this generation of Audi A4 and often requires expensive replacement if rust progresses. The buyer should also scrutinise the front suspension geometry and steering rack joints, as the history shows a recurring pattern of wear in these areas. Given the recent failure for bald tyres and a split CV boot, the vehicle demonstrates a history of reactive maintenance where basic consumable items are ignored until they become a safety risk.