2008 MINI 1.4L Petrol · AT02 ACE

The vehicle is currently roadworthy, but the maintenance history shows a recurring pattern of emissions and braking issues. While the most recent test in September 2025 at 75,142 miles was a pass, it followed a failure just two days prior. That failed test identified high carbon monoxide levels and a defective wiper blade, alongside a binding issue on the nearside front brake. The fact that the emissions failure recurred from 2023 suggests a persistent engine management or sensor fault that requires consistent monitoring. At 18 years old, the recorded mileage of 75,142 miles represents an exceptionally low average of approximately 4,175 miles per year. This low usage suggests the car has spent short trips or sat stationary for extended periods, which often correlates with specific mechanical concerns. Between November 2023 and September 2025, the vehicle covered only 4,428 miles. Such low mileage on an older MINI can lead to the degradation of rubber components, seals, and brake calipers, which appears consistent with the multiple binding brake faults noted in the record. A buyer must prioritise the braking system, as the tester flagged binding on both front and rear in 2023, with the nearside front still persisting in 2025. This indicates likely sticking caliper sliders or corroded pistons from age and low use. The recurring carbon monoxide and lambda reading failures in 2023 and 2025 point toward a faulty oxygen sensor or a fuel mixture issue that should be diagnosed with a live tool. Physical inspection of the suspension bushings and underbody corrosion is also essential, as low-mileage age often hides dry rot and structural rust that standard tests do not always capture.