2009 Jaguar XF 3.0L Diesel · WJ09 LTZ

The Jaguar XF holds a valid MOT pass certificate dated 3 March 2026 at 122,652 miles, but the record reveals a maintenance pattern that is borderline rather than reassuring. The same test session produced both a fail and a pass on the identical date and mileage, indicating the car was rectified and retested within hours. The most recent advisories and minor failures point to a vehicle that is being kept legal rather than properly sorted. Surface corrosion on the rear subframe, a corroded offside rear suspension mounting area, a loose front undertray, and a light oil misting on the nearside front shock absorber all featured in the March 2026 pass. These are not fresh defects. They represent a gradual decline in underbody condition that has persisted across multiple tests without permanent repair. Mileage accumulation sits at roughly 7,215 miles per year, which is typical for a 2009 saloon and does not raise immediate concern about excessive use or suspiciously low recorded distance. The progression from 112,031 miles in March 2024 to 118,471 miles in February 2025 and then to 122,652 miles by March 2026 shows steady, unremarkable use. There are no alarming gaps or sudden jumps in the odometer record. The service history implied by the MOT pattern, however, tells a different story. Failures and advisories have been addressed just enough to pass each year rather than resolved comprehensively. The front suspension bushes have appeared as worn but not excessively loose in every test from 2024 through 2026, on both nearside and offside. This suggests the lower arm bushes are degrading on a predictable cycle and may need replacement soon to prevent vague steering and uneven tyre wear. The nearside front brake has been flagged for fluctuation in three consecutive tests, described as not excessive in 2024 and 2026 but upgraded to excessively fluctuating in the February 2025 failure. That inconsistency points to a caliper or disc issue that has never been fully cured. A buyer should have the front brake discs measured for run-out and the caliper slides checked for free movement. Structurally, the rear subframe corrosion advisory has been present since at least February 2025 and remains unresolved. Combined with the corroded offside rear suspension mounting area noted in March 2026, this raises a legitimate concern about long-term structural integrity, particularly around the rear suspension pickup points. The nearside rear tyre failed in March 2026 for a sidewall cut reaching the cords, and the same axle had a worn tyre edge flagged in 2025. That pattern suggests possible alignment drift or repeated neglect of tyre condition. A thorough underbody inspection, including the rear subframe and suspension mountings, is essential before purchase. The front undertray being loose is minor but symptomatic of a car where small mechanical details are not being attended to.