2004 Audi A4 1.8L Petrol · LS54 KKZ

The vehicle is currently unroadworthy following a significant failure in April 2026 test at 113,557 miles. The maintenance trend is worsening rapidly, transitioning from a clean record in 2022 to a multitude of critical and safety failures including an inoperative engine management system, coolant loss, and serious structural-related concerns. The presence of a radiator fan running constantly and inability to complete emissions tests suggests a cooling system failure or sensor malfunction that has not been addressed by the previous owner. At 22 years old, the recorded mileage of 113,557 miles is low, averaging approximately 5,100 miles per year. However, the data shows a period of recent increased use where the car covered over 8,000 miles between February 2025 and April 2026. This sudden burst of mileage coincides with the rapid degradation of rubber components and tyres. The history of perished tyres and deteriorated brake hoses since 2021 indicates the vehicle may have sat for long periods previously, leading to material rot that now requires structural failure. A buyer must conduct a thorough inspection of the structural integrity of the rear sub-frame and mounting areas, as the 2026 test flagged corrosion that requires close monitoring. The steering rack inner joints show strong play, and both front upper suspension arm bushes are worn, necessitating immediate replacement. Furthermore, the rear shock absorbers have lost their damping effect, and the exhaust silencer is heavily corroded, likely causing the emissions leak that failed the test. Mechanical attention is also high priority due to the reported coolant leak and inoperative engine light, which require professional diagnostic equipment to ensure the engine is fit for further use. The front oil leak, while noted as not excessive, should be monitored for increases under pressure. Given the recurring issues with tyre quality and the current state of the suspension, the vehicle requires a significant investment to return to a safe, roadworthy condition.