2013 Jaguar XF S Portfolio V6 D Auto 3.0L Heavy oil · FX63 PUE

A recent failure on 31 August 2026 marks a sudden departure from a period of clean MOT results, introducing an immediate mechanical uncertainty regarding the vehicle's current roadworthiness. While the car maintained a sequence of passes between 2021 and 2025 without recorded defects, the most recent test outcome is a failure where no specific defects were documented in the provided record. This follows a previous major failure in July 2023 involving significantly worn rear brake discs, suggesting that while the vehicle has had periods of passing without advisories, component wear can reach critical levels between testing intervals. The recorded mileage of 118,871 miles over a thirteen-year period represents an average annual accumulation of approximately 9,144 miles. This usage pattern is consistent with typical UK driving profiles for a vehicle of this age and class. Mechanically, this level of mileage suggests that while the vehicle has not been subjected to extreme high-speed motorway transit, it has undergone sufficient cycles of operation to necessitate regular inspection of wear-and-tear components such as suspension bushes, brake pads, and exhaust systems. The consistency in mileage accumulation suggests a regular usage pattern rather than long periods of stationary storage. Prospective buyers should focus their physical inspection on the braking system, given the documented history of a major failure due to worn rear brake discs in 2023. During a test drive, it is essential to monitor for any pedal judder, which could indicate warped discs, or any uneven pulling when applying the brakes. Additionally, listen for any grinding or squealing noises from the rear axle area, which may signal that the brake pads or discs are nearing the end of their service life or that a caliper may be binding. Given the recent failure in August 2026, a thorough investigation into the specific cause of that failure is required before proceeding. If the failure relates to the braking system or suspension, pay close attention to how the car handles undulations in the road; any knocking or clunking sounds from the underside could indicate worn suspension linkages or dampers. Because the 2026 failure did not specify the defect, a visual inspection of the underside for fluid leaks, such as oil misting from the engine or transmission, and checking the structural integrity of the subframe for corrosion is a necessary precaution.