1999 Jaguar S-Type 4.0L Petrol · B7 JHF

The roadworthiness of this vehicle is currently critical due to a rapidly worsening trend in structural integrity. While the car passed its tests in 2024 and 2025 without defects, the recent tests in March 2026 reveal severe structural failures. The vehicle failed on 4 March 2026 due to excessive corrosion on the nearside rear suspension component mounting, and although it passed just two days later on 6 March 2026, the tester flagged a suspect repair to the same chassis area covered by underseal, indicating a previous hidden structural failure. At 97,893 miles, the vehicle shows low mileage for its 27 year age, averaging approximately 3,600 miles per year. However, the data reveals a significant gap in usage between April 2025 (96,223 miles) and March 2026 (97,893 miles), where only minimal travel was recorded. This low-use pattern suggests the car may sit for long periods, which frequently correlates with the degradation of rubber components and the progression of corrosion as seen in the current record. A prospective buyer must conduct a thorough physical inspection of the chassis and sills. The record confirms a hole in the nearside inner sill and corrosion on the offside inner sill, which are major structural concerns. The suspension system shows a recurring history of failure, with worn lower arm bushes, ball joints, and corroded coil springs noted across 2023 and 2026. The steering rack gaiters are also deteriorated, which risks internal damage to the steering rack assembly. The suspect repair on the nearside rear chassis is a high-risk area that requires professional verification to ensure the structural rigidity has not been compromised by substandard welding.