2002 BMW 735 3.6L Petrol · NT52 VDR

The vehicle passed its MOT on 20 January 2026 at 86,249 miles, but the tester flagged corroded rear brake pipes covered in grease and slight play in both rear upper suspension arm ball joints. This follows a recurring brake pipe corrosion issue noted in the January 2025 test, while the suspension wear is a new defect, indicating a worsening maintenance trend that demands immediate attention. Mileage records present a critical anomaly. The current reading of 86,249 miles suggests very low annual usage of about 3,594 miles over 24 years, yet the MOT history shows a reading of 136,489 miles in January 2025. This unexplained drop of over 50,000 miles within one year strongly suggests odometer tampering or a data error, casting doubt on the vehicle's true mechanical history and accumulated wear. A buyer must prioritise a comprehensive inspection of the brake system and rear suspension. The recurring brake pipe corrosion, especially with grease contamination, often points to leaking caliper seals or binding calipers that compromise braking; all hydraulic lines, calipers, and discs require scrutiny. The slight play in the rear suspension ball joints necessitates examining the upper suspension arms, associated bushes, and coil springs for deterioration. Plastic undertrays fitted since 2023 may conceal underbody corrosion or damage; these should be removed to assess structural integrity around the rear axle and chassis rails.