2017 Mercedes-Benz Sprinter 2.1L Diesel · OW66 CZZ

A recurring vulnerability regarding the front drive shaft constant velocity boots defines the mechanical history of this vehicle, having caused a major failure in January 2020 and a subsequent minor advisory in February 2021. While the record concludes with a clean pass on 2 December 2021, the repetition of defects related to the drivetrain seals suggests a pattern of wear or failure in these specific components. The recorded mileage of 49,790 miles is low for a vehicle of this age, averaging approximately 5,532 miles per year. This low accumulation rate indicates the vehicle has seen lighter than typical use for a commercial chassis. However, there is a significant absence of MOT data from December 2021 through to September 2026, suggesting the vehicle may have been off the road for several years. Such prolonged inactivity can lead to the degradation of rubber components and seals regardless of the low odometer reading. Inspection should focus heavily on the front drive shaft joints and the integrity of the constant velocity boots, given the previous major failures and advisories. During a test drive, listen for audible clicking or popping sounds when steering at full lock and accelerating, as these are primary symptoms of worn CV joints that have been exposed to contaminants via split boots. Beyond the drivetrain, the extended period of inactivity since the last recorded test necessitates a thorough check for seized brake calipers or binding discs. Ensure the steering is smooth and free from hesitation, and examine all rubber suspension bushes for signs of cracking or perishing, which frequently occurs when a vehicle remains stationary for multiple years.