2006 Jeep Commander Limited CRD A 3.0L Diesel · SJ56 UHC

The most recent MOT from September 2023 shows a pass, but it highlights an ongoing oil leak and tyre wear. While the vehicle has been heavily undersealed, which is a positive sign for rust prevention, the history reveals significant structural concerns that were flagged in March 2023. The main risk pattern involves corrosion and fluid leaks. In early 2023, the vehicle failed due to excessive corrosion on the offside rear suspension spring mounting and the outer sill, which was noted as significantly reducing structural strength. Although the vehicle passed its subsequent test, the presence of an oil leak in both the March and September 2023 entries suggests a persistent issue that has not been fully resolved. The condition trend appears unstable. While the undersealing is a good preventative measure, the transition from serious structural corrosion in early 2023 to an ongoing oil leak and tyre issues indicates that maintenance is reactive rather than preventative. The vehicle is not showing a clear trend of improvement. With roughly 6,115 miles per year, the mileage is typical for a 20-year-old vehicle. This level of usage suggests the car hasn't been driven excessively, but it also means it may have spent periods standing, which can exacerbate issues like seal degradation and corrosion.