2018 BMW X3 2.0L Diesel · PE68 VCZ

The vehicle remains in a roadworthy condition, having passed its most recent MOT test in September 2025. The maintenance trend appears largely stable, as the car maintained a clean record for four consecutive years prior to the latest inspection. However, the most recent test at 83,226 miles introduced the first noted concern regarding a mist of oil around the rear differential. This development does not result in a failure but indicates the onset of a potential leak that requires monitoring to prevent significant fluid loss. The mileage accumulation is consistent with typical annual usage for this age, averaging approximately 10,400 miles per year. Between the September 2021 test at 35,295 miles and the September 2025 test at 83,226 miles, the vehicle covered 47,931 miles, showing a steady usage pattern. This regularity suggests the vehicle is used consistently rather than sitting for long periods, which generally keeps seals lubricated. The lack of advisories in the intervening years indicates that the previous owners likely kept on of basic mechanical wear and consumable items. A prospective buyer should focus their physical inspection on the rear differential to determine if the oil mist is merely surface seepage or an active seal failure. Given the mileage has surpassed 80,000 miles, a thorough check of the suspension bushes and control arm bushings is also advisable, as these components often show degradation at this stage. While the record shows no history of structural corrosion or brake failures, verifying the condition of the discs and checking for any binding calipers remains standard professional practice to ensure the clean history reflects the current state of the undercarriage.