2015 Jaguar XE 2.0L Diesel · MW65 UNH

The Jaguar XE’s most recent MOT in May 2023—just 3 years and 2 months ago—shows a clean pass with no defects, indicating the vehicle cleared all tests without fail at 139,149 miles. However, the preceding November 2021 test reveals a concerning pattern of repeated failures and advisories, including diesel injector seal leaks, severely worn rear brake pads (below 1.5mm), and tyres running perilously close to the legal limit. While the vehicle passed in May 2023, the 2021 failures suggest critical components were either neglected or replaced between tests, as no advisories or defects appeared in the intervening period. The absence of any advisories in the latest test implies those issues were addressed, but the high mileage since then—over 5,000 miles without further scrutiny—demands scrutiny of whether those fixes were permanent or merely temporary. The recorded mileage of 139,149 miles over 11 years equates to an average of roughly 12,650 miles annually, which is elevated for a vehicle of this age. Notably, the largest jump occurred between the November 2021 and May 2023 tests, where mileage increased by 5,832 miles in just 18 months—a rate suggesting either heavy usage or prolonged periods without maintenance. The gap between the 2021 failure and the 2023 pass also spans 18 months, during which no MOT data is available, raising questions about whether the vehicle was off the road or whether critical repairs were deferred. Such mileage patterns often correlate with deferred servicing, particularly for high-stress components like brakes and injectors. A buyer should prioritise an immediate inspection of the diesel injectors, as the 2021 seal leak—while not a fail item—could indicate broader fuel system degradation. The rear brake system warrants thorough examination, particularly the discs and pads, given the repeated advisories and wear levels in 2021; binding calipers or uneven pad thickness could now pose a safety risk. Tyre condition remains critical; the 2021 failures suggest either basic upkeep was skipped or tyres were replaced just before the 2023 test. Suspension bushes and coil springs should also be checked for wear, as high mileage and uneven tyre wear may indicate alignment or structural issues. Finally, the windscreen wipers failed in 2021, so their effectiveness and rubber condition should be verified—poor visibility could compromise handling in wet conditions.