2011 Jaguar XJ 3.0L Diesel · VO11 PZB

The vehicle currently holds a valid MOT, but the recent testing history reveals a period of significant mechanical neglect. While it passed the test in May 2026 at 104,247 miles with only a minor lighting defect, the preceding test in March 2026 showed a failure across multiple critical systems. The trend suggests a reactive maintenance approach rather than proactive care, as the owner only addressed serious safety and structural issues after they were flagged across consecutive months of testing. At 104,247 miles over 15 years, the Jaguar has averaged approximately 7,000 miles per year, which is consistent with typical usage for a luxury saloon. However, the data shows a period of high activity between February 2025 and March 2026, where the car covered over 15,000 miles in thirteen months. This burst of mileage coincides with three consecutive failures for structural corrosion and braking issues, indicating that the vehicle may have been driven heavily while its mechanical components were reaching the end of their functional service life. A buyer must prioritise a thorough structural inspection of the rear sub-frame and integral strengthening plates. The records from February and March 2025 explicitly noted significant corrosion and reduced rigidity, which are terminal structural concerns for a vehicle of this age. Although the car passed the most recent test, you must verify that these areas were professionally repaired or if the rust has merely been masked. The suspension also requires attention, as worn upper suspension arm bushes, ball joints, and shock absorber bushes were documented in the March 2026 failure. The braking system demands further scrutiny. The March 2026 failure for low parking brake efficiency and thin rear pads suggests a potential underlying hydraulic or mechanical issue. Given that the electronic parking brake was also reported as defective in early 2025, a technician should check for binding calipers or electronic faults in the actuator system. The history of uneven tyre wear noted in 2025 further indicates that alignment issues or worn suspension geometry may continue to accelerate wear on drivetrain and drivetrain components.