2009 MINI 1.4L Petrol · CX59 WVO

The vehicle is currently roadworthy, but the maintenance history reveals a worsening trend regarding structural and mechanical integrity. While the car passed its March 2026 test at 84,787 miles, this followed a failure just one week prior at 84,706 miles. That failure highlighted significant emission issues including high carbon monoxide and hydrocarbon levels, alongside an ineffective fuel cap and oil leak. Although these immediate faults were rectified, the recurring presence of structural corrosion suggests the vehicle is reaching a stage of accelerated degradation. At 17 years old, the recorded mileage of 84,787 miles is notably low, averaging approximately 5,000 miles per year. The data shows consistent low-usage patterns, with only 2,075 miles covered between March 2025 and March 2026. However, this low mileage often correlates with the age of rubber-based components. The record supports this with reports of perishing tyres in 2024 and worn shock bushes, which are typical of vehicles that sit stationary rather than being driven frequently. A buyer must prioritise a thorough inspection of the sub-frames. The history shows the front sub-frame was flagged for corrosion in 2025, while the rear sub-frame was noted as corroded in both 2025 and 2026. While testers currently rate these as not seriously weakened, the persistence of this rust indicates an active process that requires monitoring. Furthermore, both rear coil springs are now flagged for corrosion in the most recent test, which often leads to sudden failure. The braking and steering systems also require attention. The offside front service brake was reported as binding in 2026, and a similar offside rear binding was noted in 2025. Combined with the play in the steering rack inner joints identified in 2025, the front-end geometry shows significant wear. The buyer should verify that the oil leak noted in March 2026 has been properly addressed, as the previous emission-related failures suggest potential engine management or sensor issues that could recur.