2015 BMW X5 4.4L Petrol · PL14 MAS

The most recent MOT, dated 27 November 2025, was passed but recorded an advisory that the nearside front outer tyre bears a cut, albeit not deep enough to compromise the ply or cords. Over the preceding seven years the vehicle has accumulated a series of tyre‑related advisories – edge‑wear on both front tyres in 2024, uneven front‑tyre wear in 2022 and a rear tyre approaching the legal limit in 2020 – together with a note of thin rear brake pads in 2022. While no outright failures have been logged, the pattern shows a gradual deterioration of the tyre set and a single brake‑wear issue, indicating a maintenance trend that is stable in terms of passing the test but is beginning to worsen in the wear domain and will soon demand corrective work. At 155,104 miles the X5 has logged roughly 14,100 miles per annum since its first registration in 2015, a usage rate well above the average for a vehicle of this age. Such high mileage accelerates the natural wear of engine internals, transmission components, suspension bushings and steering linkages, and it also increases the likelihood of oil, coolant and brake‑fluid degradation irrespective of service intervals. The mileage figure suggests the car has been driven regularly rather than stored for long periods, which reduces the risk of tyre perishing but raises expectations for component fatigue, especially on wear items such as brake discs, clutch (if manual), and the front coil‑spring and damper assemblies. Prospective buyers should give the tyre set immediate attention. The cut on the nearside front tyre should be inspected for any progression; any sign of the cut deepening or the tread separating from the carcass warrants replacement of that tyre and a full set replacement is advisable given the edge‑wear on the opposite front tyre and the rear tyre nearing legal limits. During a test drive listen for a hollow or thudding noise when cornering, which may indicate uneven tyre wear or misalignment, and feel for any vibration that could be transmitted from a damaged sidewall. Verify that the rear brake pads have not thinned further; a pulsating pedal, squeal or reduced braking efficiency would point to the need for pad and possibly disc resurfacing or replacement. Inspect the brake discs for scoring, rust spots or uneven thickness, and check that the calipers move freely without binding. Beyond the tyres and brakes, a thorough visual and tactile examination of the suspension is essential. Look for cracked or collapsed rubber bushings on the control arms, sway bar links and rear sub‑frame, and watch for any excessive play in the steering rack when the wheel is rocked at the 9 o’clock and 3 o’clock positions. Examine the under‑carriage for corrosion on the chassis rails and exhaust system, particularly in the rear where moisture can collect. Test the 12 V battery voltage and assess its age; a battery older than four years may struggle to cope with the vehicle’s electrical load. Finally, confirm that the service book shows timely oil, filter and coolant changes, and that the brake fluid has been flushed within the last two years, as time‑based fluid degradation can lead to corrosion of internal components even if mileage is moderate. Any irregularities in these areas should be addressed before finalising the purchase.