2008 MINI 1.4L Petrol · AG58 XTN

The vehicle presents a fluctuating roadworthiness history that culminated in a significant failure in late 2023. While the most recent test on 11 December 2023 resulted in a pass, it occurred only six days after a major failure involving four critical defects. These failures included exhaust emissions issues regarding carbon monoxide and lambda sensor readings, alongside basic lighting and washer system faults. The current trend suggests a reactive maintenance approach where faults are addressed only upon failing inspection rather than through proactive replacement of aging mechanical components. At 142,293 miles, this 18-year-old MINI has averaged approximately 7,900 miles per year, which aligns with typical usage patterns for its age. The record shows a notable gap in testing between the October 2021 and the November 2022 entries, followed by frequent testing in late 2023. The 2021 record specifically noted blue smoke during acceleration and an oil leak, which are indicators of internal engine wear or seal degradation consistent with high mileage in this age bracket. A physical inspection must focus on the suspension and braking systems. The December 2023 advisory flagged both the nearside and offside front lower suspension arm bushes as worn, indicating that these components are nearing failure and require replacement to prevent instability. Furthermore, the offside rear brake disc was previously noted as pitted and scored; a buyer should verify the current thickness of all discs and the condition of the caliper seals. Given the previous emissions failures in 2023, a diagnostic check is necessary to ensure the engine combustion quality has been properly rectified or if the issue continues to degrade. Buying score: 52 Risk level: Medium.