2011 BMW X3 2.0L Diesel · UM02 AZD

The vehicle is currently roadworthy, but the maintenance history reveals a pattern of neglect regarding electronic systems and basic consumables. While the most recent test in September 2024 at 109,928 miles passed, the record shows a recurring failure to address critical faults prior to testing. The trend is stable in terms of passing, but the persistence of electronic warning lights across multiple years suggests that the owner only addresses faults when forced by an MOT failure rather than performing preventative maintenance. At 109,928 miles, this 15-year-old X3 has averaged approximately 7,300 miles per year, which is consistent with low-to-moderate usage. However, there is a significant gap in testing data between December 2021 and June 2023, during which the vehicle covered only 4,305 miles. The interval between the 2023 and 2024 tests shows even lower usage over just 15 months. These periods of lower use often lead to the degradation of rubber components, as evidenced by the recent reports of perished tyres. A buyer must prioritise a thorough inspection of the ABS module and electronic braking system, as these triggered failures in both 2021 and 2023. The recurring TPMS warning light across three tests indicates a persistent sensor or system pressure fault that has been ignored. Furthermore, the 2021 mention of a corroded rear differential requires a physical check for oil leaks and structural integrity of the housing to ensure the corrosion has not worsened over time. The September 2024 test flagged front tyres worn to the legal limit with uneven wear on the edges, which typically indicates an alignment issue or worn suspension bushes and bushings. Given the history of damaged and perished tyres, the entire set of rubber should be inspected for sidewall integrity and cracks. The buyer should also verify the undercarriage for signs of rust, particularly around the differential previously noted in the record.