2008 Jaguar XF 2.7L Diesel · GF08 OPU

The most recent MOT test on 8 February 2022 at 104,361 miles returned a pass, though the maintenance trend reveals a pattern of deferred attention rather than proactive care. A failure the preceding day at 104,359 miles exposed a cluster of electrical and mechanical faults: both front position lamps, the offside dipped headlamp, and the nearside rear registration plate lamp were inoperative. The tester also flagged a fractured offside front coil spring, worn rear suspension arm bushes on both sides, and two rear tyres below the legal 1.6mm tread limit. These were rectified within 24 hours, suggesting the seller addressed faults purely to achieve test compliance rather than through regular upkeep. The rear differential leak, first noted in the February 2019 test at 83,659 miles, has persisted across four consecutive annual tests without resolution. This is now a chronic mechanical condition. Mileage accumulation has been modest and somewhat irregular. Between February 2019 and February 2021, the vehicle covered roughly 12,661 miles, averaging 6,330 miles annually. The subsequent 12 months saw only 4,041 miles added, and the odometer has remained static at 104,361 miles since February 2022. Over four years have elapsed with no recorded mileage change. This extended dormancy raises concerns about deterioration from lack of use, seal degradation, and potential moisture ingress in brake and fuel systems. The overall lifetime average of approximately 5,798 miles per year is low for a vehicle of this age, though the prolonged stationary period since 2022 demands particular scrutiny. A prospective purchaser should prioritise inspection of the rear differential, given the four-year history of oil leakage. The nearside origin noted in 2019 and 2021 suggests seal failure that may have progressed to bearing wear or casing damage. The coil spring replacement in 2022 warrants verification that matching components were fitted to both front corners, as asymmetric suspension geometry accelerates tyre wear and impairs handling. The rear suspension arm bushes, though passing as advisory-only, should be assessed for deterioration after years of minimal use. Brake caliper function demands attention following prolonged static storage, binding being a common consequence. The electrical faults clustered at the 2022 failure point toward possible harness degradation or poor-quality bulb replacements rather than isolated failures. Tyre age, irrespective of tread depth, must be verified given the vehicle's intermittent use pattern.