2015 Jaguar XJ 3.0L Diesel · M1 NST

The Jaguar XJ has demonstrated consistent MOT compliance over the past five years, with every test concluding without defects or advisories. The most recent inspection, conducted on 16 June 2025 at 71,291 miles, confirms the vehicle remains roadworthy under current DVSA standards. There is no evidence of recurring mechanical failures or advisory notes in the record, suggesting the vehicle has been maintained at a basic level without significant neglect. However, the absence of defects does not preclude the need for a thorough independent inspection, particularly given the vehicle’s age and mileage. The mileage progression indicates a steady usage pattern, averaging approximately 6,481 miles annually over the past decade. There are no abrupt jumps or prolonged periods of inactivity between tests, which could suggest consistent, if not heavy, usage. The most notable gap occurs between the 2021 and 2022 tests, where the vehicle accumulated 6,226 miles in just over two years, yet still passed without issue. This pattern aligns with typical expectations for a vehicle of this age, though it implies wear on high-usage components such as suspension bushes, brake calipers, and drivetrain fluids may be approaching their serviceable limits. Given the clean MOT history, a buyer should prioritise an inspection of the suspension system, particularly the coil springs, bushes, and dampers, as these are common failure points in high-mileage luxury vehicles. The brakes, including caliper binding, disc thickness, and pad wear, warrant close examination, though the lack of advisories suggests they have not yet failed. Structural integrity, especially around the wheel arches and sills, should be assessed for corrosion, as this is often overlooked in vehicles with clean MOT records. Finally, the exhaust system and emissions components should be checked for leaks or excessive wear, as these can develop silently despite passing MOT tests. Given the vehicle’s age, fluid levels and condition—brakes, power steering, and transmission—should also be verified, as these are not routinely tested during MOTs.