2017 Jaguar XF 3.0L Diesel · OY17 MEV

The Jaguar XF’s most recent MOT test on 2026-04-02 confirms it passed without defects at 169,111 miles, following an unusually close retest on 2026-03-25 that also failed—though no issues were recorded. This suggests either a minor administrative oversight in scheduling or a temporary hold-up in test centre availability rather than a mechanical trend. The absence of advisories or recurring faults across all five tests indicates no persistent problems with suspension bushes, coil springs, binding brakes, or structural corrosion, which is unusual given the vehicle’s age and mileage. However, the lack of defects does not preclude hidden wear—particularly in high-mileage components like drivetrain synchronisers, turbocharger seals, or differential fluid degradation. The recorded mileage of 169,111 miles over nine years equates to an average of 18,790 miles annually, which is significantly higher than the UK average for a vehicle of this age. Between the 2023 and 2026 tests, the car accumulated 68,651 miles in just three years, a rate that could accelerate wear on suspension components, brake calipers, and transmission internals. The gap between the 2025 and 2026 tests—just 28 days—is unusually short, implying either a rushed retest or a recent change in ownership. No advisories in prior tests mean no prior warnings about excessive wear, but the rapid mileage suggests the buyer should scrutinise fluid levels (coolant, differential, transmission) and check for premature degradation in components like turbochargers or exhaust manifolds. Given the lack of MOT advisories, the most critical areas for a buyer to inspect independently are the suspension geometry (for worn bushes or misalignment) and brake system integrity, particularly the rear calipers and discs, which are prone to heat-related warping at high mileages. The engine bay should be examined for oil leaks around the turbocharger or valve cover gasket, while the underbody warrants inspection for corrosion at wheel arches, subframes, and exhaust mounts—common failure points in Jaguar models. The transmission should be tested for smooth shifting, as synchronisers degrade noticeably after 100,000 miles. While the MOT record shows no red flags, the high mileage and recent retest warrant thorough verification of these high-wear areas.