2015 Jaguar XF 2.0L Diesel · SC65 YVN

The most recent MOT, carried out on 10 June 2026, was passed with no recorded defects, indicating that the immediate faults identified on the previous day’s failed test have been remedied. The pattern over the last three years shows a generally stable maintenance record, with three consecutive passes in 2023 and 2025, but the 2026 failure highlights a recurring weakness in the rear braking system that required corrective action before the vehicle could be cleared. The swift resolution suggests the owner is responsive to MOT findings, yet the recurrence of rear brake‑related items warrants close scrutiny. At 115,243 miles the 2015 Jaguar XF averages just over 10,500 miles per year, which sits comfortably within the typical usage envelope for a vehicle of its age. There are no obvious periods of unusually high mileage accumulation that would accelerate wear, nor are there significant gaps in recorded mileage that might imply long periods of inactivity. Consequently, the wear on major drivetrain components such as the engine, transmission and differential is likely to be consistent with normal ageing rather than excessive stress, but consumables that are mileage‑dependent—brake discs, pads, tyres and suspension bushings—should be inspected for wear commensurate with the distance covered. The MOT failure notes point to rear brake disc pitting, rear near‑side pad wear down to the wear indicator and insufficient parking‑brake efficiency. These are classic signs that the rear disc set is approaching the end of its service life and that the parking‑brake mechanism may be out of adjustment or suffering from corrosion on the rear axle assembly. On a test drive the buyer should listen for a low‑level grinding or squeal from the rear wheels when braking, feel for any pull to one side, and verify that the parking brake holds the vehicle firmly on a gentle incline. A visual inspection should confirm that the disc surface is not excessively scored, that the pads have been replaced recently, and that the parking‑brake cables or electronic actuator operate smoothly without excessive lever travel. Replacement of the rear discs and pads, together with a thorough parking‑brake adjustment, is likely to be required within the next few thousand miles to avoid a repeat failure. Beyond the brakes, the vehicle’s age means that time‑related deterioration should be examined. Tyre sidewalls should be checked for cracking, dry‑rot or uneven wear that could indicate mis‑alignment or suspension degradation. The suspension’s coil springs, shock absorbers and rubber bushings ought to be inspected for any signs of leaking fluid, looseness or clunking when the car is driven over bumps. A 12‑volt battery that is eight years old may have reduced cranking power and should be load‑tested, while all primary fluids—engine oil, coolant, brake fluid and power‑steering fluid—should be examined for colour, level and any signs of moisture ingress, as many manufacturers recommend replacement on a calendar basis irrespective of mileage. Finally, verify that the service book contains regular oil changes, filter replacements and any scheduled timing‑chain or timing‑belt service, as these are critical to the long‑term reliability of a high‑performance model such as the XF.