2017 Jeep Grand Cherokee 3.0L Diesel · RA66 OTT

The 2017 Jeep Grand Cherokee has demonstrated consistent roadworthiness over its MOT history, with every test since 2022 passing without defects or advisories. The most recent inspection on 2026-03-27—just four months ago—confirmed no issues, reinforcing a stable maintenance pattern. While this suggests the vehicle has been reliably maintained, the lack of any recorded advisories or defects does not preclude hidden wear, particularly in components not routinely checked under MOT standards, such as internal suspension joints or drivetrain seals. The recorded mileage of 18,383 miles at the time of the latest test indicates unusually low annual usage, averaging just 2,043 miles per year. This trend is evident across the MOT history, with mileage advancing by only 1,000–1,500 miles between tests over the past four years. Such minimal movement raises concerns about potential fluid degradation—particularly in the differential, transfer case, and power steering—due to prolonged inactivity. Additionally, the consistent low mileage could imply extended periods of storage, which may accelerate corrosion in underbody components or degrade rubber seals and hoses. Given the absence of MOT-reported faults, a buyer should prioritise a thorough inspection of suspension integrity, focusing on worn or perished bushes, coil springs, and shock absorbers—common issues in lightly used but aged vehicles. The brakes, though not flagged, warrant close examination for uneven wear or binding calipers, especially if the vehicle has been stationary for extended periods. Underbody corrosion, particularly around the sills, wheel arches, and exhaust system, should be scrutinised, as low mileage does not negate environmental degradation. Finally, fluid levels and condition in the engine, transmission, and differential should be checked, with any discolouration or contamination indicating neglect.