2008 Jaguar XJ 2.7L Diesel · LR08 WWF

The most recent DVSA MOT test for this 2008 Jaguar XJ was conducted on 19 June 2024 and resulted in a pass with no defects or advisories recorded. Reviewing the broader history, the vehicle shows a stable and reassuring maintenance trend, having passed on three of the last four recorded attempts, with two earlier failures both on the immediately preceding dates of 19 June 2023 and 1 February 2022. While the absence of recorded defects on those failed entries is unusual, it suggests they were likely administrative or retest-related outcomes rather than significant mechanical or structural failures, particularly as the subsequent retests on the same dates or shortly after returned pass results. The lack of any advisories across the entire recorded history is notable for an 18-year-old vehicle of this mileage and indicates that no wear items were flagged as requiring attention within the MOT inspection criteria. The recorded mileage of 128,277 miles over approximately 18 years equates to an average annual usage of around 7,126 miles, which is broadly typical for a luxury saloon of this era, though it sits toward the lower end of average mileage and could indicate periods of lighter use or standing. Vehicles that have spent extended periods stationary are particularly susceptible to certain age-related deterioration regardless of odometer reading, including brake disc corrosion, seized or binding brake calipers, deteriorated suspension bushes and rubber mounts, and perishing of flexible components such as coolant hoses, driveshaft gaiters, and engine mountings. Conversely, the consistent annual accumulation of miles suggests the drivetrain and major mechanical assemblies have remained in regular operation, which generally promotes longevity of internal components but places proportionate wear on higher-mileage items such as the suspension, braking system, and tyres. Given the clean advisory history and the vehicle's age, a prospective buyer should conduct a thorough physical inspection focusing on time-based degradation rather than relying solely on mileage-based wear indicators. Tyres should be carefully examined for sidewall cracking and perishing, which commonly affects rubber compounds after many years regardless of tread depth, and the manufacturing date code should be checked to ensure they are not excessively old even if unworn. Brake discs should be inspected for obvious corrosion ridges or pitting, particularly around the outer edges, and the caliper slide pins and pistons should be checked for free movement, as binding calipers on a standing vehicle can lead to uneven pad wear and pulling under braking. The 12V battery should be load-tested, as batteries of this age are typically well beyond their service life and prone to sudden failure, and all fluid systems including coolant, brake fluid, power steering fluid, and automatic transmission fluid should be verified for condition and service history, as Jaguar XJ models of this vintage are known to suffer coolant system weaknesses including plastic pipe degradation and thermostat housing failures. On a test drive, particular attention should be paid to any clonking or knocking noises from the suspension over uneven surfaces, which would indicate worn bushes, drop links, or coil springs, and any vibration or shuddering through the steering wheel under braking, which would suggest warped brake discs. The automatic transmission should be observed for smooth and timely gear changes, as the ZF six-speed unit fitted to this generation can develop shift quality issues with age, and any hesitation, slipping, or harsh engagement should be regarded as a warning sign. The climate control system, electronic instrument cluster, and central infotainment functions should all be exercised, as electrical gremlins and module failures are a known concern on this model, and the suspension should be observed for self-levelling operation if equipped with air suspension, as the compressor, struts, and valve block are known service items. Verifying a complete service history with documented timing belt and water pump replacement, along with evidence of regular coolant, brake fluid, and transmission fluid changes, will be essential in confirming that this Jaguar XJ has received the level of preventative maintenance commensurate with its premium engineering.