1978 Jaguar 4.2L Petrol · DLX 520T

The vehicle was recorded as roadworthy in the most recent MOT on 22 October 2021 at 38,354 miles, passing without defects. The progression from a failed test in September 2021 to a clean pass five months later indicates an improving maintenance trend, with earlier brake‑binding and emissions issues apparently remedied. Across a 48‑year lifespan the odometer shows only 38,354 miles, averaging roughly 800 miles per year. The mileage rose from 37,841 miles in May 2010 to 38,222 miles in February 2018, then to 38,354 miles by October 2021, suggesting long periods of low utilisation or storage rather than intensive use. No sudden mileage spikes appear in the record, and the sparse data points are consistent with a lightly driven classic. A prospective buyer should give particular attention to the rear and front brake assemblies, as the 22 February 2018 failure cited binding on both rear brakes and the off‑side front brake. Inspect brake pads, discs, caliper pistons and hydraulic lines for uneven wear or seized components. Verify that the near‑side front headlamp, which failed the main‑beam test on 1 September 2021, now operates correctly and that the lamp housing is free of corrosion. The dual emissions failure recorded on the same date warrants a check of the exhaust system, spark plugs, and any emissions control devices for leaks or deterioration that could cause excess hydrocarbons or carbon monoxide. Given the vehicle’s age, examine suspension bushes, coil springs and chassis for rust or structural fatigue, and confirm that any rust is limited to non‑load‑bearing areas. Overall, the MOT history shows that major defects have been addressed, but the age and low mileage mean that wear on critical safety components should be verified on site before purchase.