2006 BMW 730 3.0L Diesel · YF56 WFJ

The vehicle presents a stable and improving maintenance picture at its most recent test. In the November 2023 pass at 166,301 miles, the tester recorded zero defects, indicating that the previous year's failures had been properly addressed. That prior failure, logged just five days earlier at 166,260 miles, flagged several serious issues including a corroded offside rear coil spring and structural tyre bulges on both rear tyres. The fact these were rectified within a week suggests a responsible owner committed to compliance rather than neglect. The windscreen damage noted across multiple consecutive tests appears stable and within permitted limits, though its persistence warrants attention. The mileage pattern is consistent and unremarkable for a 2006 vehicle. Annual usage sits around 8,300 miles, climbing from 157,190 in November 2020 to 166,301 in November 2023. There are no alarming gaps or sudden spikes in the record. The MOT history itself is solid, with annual tests recorded each November, demonstrating consistent road use and regulatory compliance over the observed period. A buyer should focus their physical inspection on the rear suspension and wheel assemblies. The corroded coil spring and twin rear tyre bulges from the 2023 failure point to potential exposure to road salt or standing water, so check for widespread corrosion on subframes, mounting points, and brake lines. The recurring offside registration plate lamp failure, appearing in four of the last five tests, hints at a persistent wiring or earth fault behind the rear light cluster that may indicate water ingress. Tyre wear has been flagged repeatedly across multiple axles and years, suggesting possible alignment issues or suspension geometry wear that a static inspection and test drive should verify. While the clean 2023 pass is encouraging, the cluster of defects in the failure entry reveals this car has needed significant work to remain roadworthy.