2014 BMW X6 3.0L Diesel · LA04 VLA

The vehicle most recently passed its MOT test on 9 July 2026, although the examiner recorded two minor defects relating to the outer constant velocity boots on both the nearside and offside front drive shaft joints, classifying both as severely deteriorated. While these are categorised as minor items rather than advisories or failures, the fact that both boots are deteriorating simultaneously is a notable indicator of age-related rubber degradation. The overall trend across the recorded MOT history is one of consistency, with the vehicle passing cleanly in 2022, 2023, 2024, and 2025 without any recorded defects, making the recent CV boot deterioration the first recorded mechanical concern. This pattern suggests a generally well-maintained vehicle that has now reached a stage where original rubber components are beginning to fail, which is consistent with the age and mileage of the car. With a recorded mileage of 116,233 miles over approximately twelve years, this BMW X6 has covered around 9,686 miles per year on average, which is broadly typical for a large premium SUV of this vintage. There are no significant gaps in the MOT history that would suggest prolonged periods of standing, and the continuous annual testing indicates the vehicle has been in regular use throughout its life. However, the cumulative mileage is substantial and puts the car firmly into high-wear territory for consumable components such as suspension bushes, coil springs, brake discs and pads, and drivetrain flex joints. The fact that earlier tests recorded no defects suggests the previous owner has been diligent with maintenance, but the 116,000-mile mark is precisely where rubber sealing components, particularly those on the drivetrain, typically begin to fail. The deteriorated front CV boots recorded at the most recent test warrant careful attention, as a split boot will allow grease to escape and contaminate the surrounding area while permitting water, road salt, and grit to enter the joint. If left unaddressed, this contamination accelerates wear within the constant velocity joint itself, leading to more expensive repairs. On a test drive, the buyer should listen carefully for a rhythmic clicking or knocking noise from the front of the vehicle, particularly when turning at low speed or when load is applied during cornering, as this typically indicates a failing CV joint. Vibrations through the steering or a noticeable judder under acceleration are also warning signs. Replacement of the boots is relatively straightforward if caught early, but if the joint itself has worn, complete drive shaft replacement becomes necessary. It is worth inspecting the boots visually yourself or having a technician examine them to determine whether the rubber has only just begun to perish or whether grease contamination has already spread across the surrounding suspension and driveshaft components. Beyond the recorded CV boot issues, a vehicle of this age and mileage warrants a thorough physical inspection regardless of its clean recent history. The 12V battery should be tested for state of health, as batteries typically require replacement every five to six years and a failing unit can cause electrical gremlins common to BMW vehicles. Brake discs should be checked for lipping, corrosion pitting, or signs of binding calipers, particularly if the vehicle has been used predominantly for short urban journeys. The brake fluid and coolant should be confirmed as recently serviced according to calendar-based intervals rather than purely mileage, as fluids degrade with time regardless of use. Tyres should be inspected for sidewall perishing and cracking from age, even if tread depth remains adequate, and the exhaust system should be checked for corrosion at joints and mounting points given the vehicle's age. Finally, given the substantial mileage, a compression test or oil analysis would provide additional reassurance regarding internal engine condition, and verifying a full service history with stamps confirming timely replacement of spark plugs, filters, and transmission fluid would significantly strengthen buyer confidence in this otherwise well-maintained example.