2018 Volkswagen Crafter 2.0L Diesel · JB66 CUS

Recurring oil leaks and recent component failures define the mechanical profile of this Volkswagen Crafter, with the most recent test on 22 June 2025 showing a pass following a major failure the previous day. The failure history is specifically linked to an inoperative engine Malfunction Indicator Lamp and a split nearside front drive shaft constant velocity boot, issues that were rectified to achieve the latest pass. However, the persistent advisory for an oil leak has appeared in both the 2024 and 2025 records, indicating a continuing issue that has not been resolved by recent inspections. The vehicle's usage pattern involves a high annual mileage accumulation, averaging approximately 17,126 miles per year over its eight-year lifespan. With 137,010 miles currently recorded, this level of use is significantly higher than the typical domestic average and suggests heavy commercial or long-distance application. Mechanically, this sustained high mileage increases the likelihood of accelerated wear on heavy-duty components such as the drivetrain, suspension bushes, and braking systems, which is consistent with the recent failure of the drive shaft CV boot. Prospective buyers should focus heavily on the documented oil leak during a physical inspection and test drive. Because this advisory has persisted across multiple years, it is necessary to identify the exact source, whether it is a gasket, seal, or oil filter housing. During the test drive, look for any signs of oil misting on the underside of the engine or trailing onto the sump. Additionally, given the recent failure of the nearside front drive shaft CV boot, it is vital to check for any rhythmic clicking or popping noises when turning the steering wheel under load, which could indicate that the joint has sustained damage from dirt ingress or insufficient lubrication. The 2024 advisory regarding tyre cracking and perishing also warrants attention, as high-mileage commercial vehicles often experience sidewall degradation even if tread depth remains sufficient. Inspect the sidewalls of all tyres for any signs of deep cracking or bulging. Furthermore, the recent failure of the engine MIL (Malfunction Indicator Lamp) means the electrical integrity of the dashboard warning systems should be verified; ensure that all warning lights, including the engine management light, illuminate correctly when the ignition is first switched to the on position to confirm the system is fully operational.