2022 Mercedes-Benz Sprinter 314 Progressive CDI 2.1L Diesel · YF71 FXT

The most recent MOT test on 21 January 2026 resulted in a pass, but this followed a critical failure just two days earlier. The failure was significant, involving dangerous defects regarding tyre tread depth and major defects concerning lighting and windscreen wipers. While the vehicle eventually achieved a pass, the sudden emergence of multiple defects after a clean test in 2025 indicates a recent lapse in preventative maintenance or a period of extremely heavy usage where consumables were allowed to reach their legal limits. The maintenance trend should be viewed with caution, as the transition from a clean record to multiple failures suggests the vehicle may have been operated with minimal attention to routine component replacement. With 111,175 miles recorded over approximately four years, this Sprinter has covered an average of nearly 28,000 miles per year. This is high mileage for a vehicle of this age, consistent with a dedicated commercial workhorse. Such high annual usage implies significant wear on the drivetrain, suspension, and braking systems. While high-mileage motorway driving is often less taxing on the engine than urban stop-start cycles, the sheer volume of mileage increases the probability of component fatigue in areas such as the turbocharger, fuel system, and various suspension bushes. Prospective buyers must verify that the service intervals have been strictly adhered to, as the high mileage necessitates frequent oil and filter changes to prevent premature engine wear. During a test drive, particular attention must be paid to the braking system due to the advisory regarding worn, pitted, or scored rear brake discs. Listen for any grinding noises or feel for pulsations through the brake pedal, which could indicate uneven disc surfaces or binding calipers. Given the recent failure of tyres due to insufficient tread, a thorough physical inspection of all four tyres is essential to ensure they are not only within legal limits but also show even wear patterns, which would indicate healthy wheel alignment and suspension integrity. Check the windscreen wiper mechanism for smooth operation and ensure the washer jets are clear, as the previous failure suggests the assembly may be nearing the end of its service life. Beyond the recorded defects, the high mileage warrants a close inspection of the vehicle's underside for signs of fluid leaks from the engine, gearbox, or differential. Check the condition of the suspension components, specifically the coil springs and shock absorbers, for any signs of leaking oil or excessive movement that could cause clunking over bumps. It is also advisable to inspect the battery health and ensure the alternator is charging correctly, as high-use commercial vehicles can place significant electrical loads on these components. Finally, cross-reference the recorded mileage with the service book stamps to ensure that all scheduled maintenance has been performed according to the manufacturer's intervals.