2022 Mercedes-Benz Sprinter 315 Progressive CDI 1.9L Diesel · PF22 LPC

The most recent MOT test on 2026-06-12 resulted in a clean pass, indicating that the vehicle has met all roadworthiness standards at that point. However, the preceding MOT on 2026-06-11 revealed a concerning pattern of defects, with a major failure due to an engine malfunction indicated by the Malfunction Indicator Lamp (MIL), alongside critical tyre defects—particularly a near-side front tyre bulge, which is a severe structural failure that compromises tyre integrity and safety. The advisories for worn tyres on the offside front and rear, along with front brake disc pitting, suggest ongoing wear and potential underlying issues that may have been exacerbated by the high mileage and the vehicle’s operational history. This history does not show a clear improvement in maintenance, as the 2025 MOT was clean, yet the 2026 test before the latest pass was marred by persistent problems. The buyer should be cautious, as the engine issue could indicate deeper mechanical wear or a failing component, warranting immediate investigation. The recorded mileage of 97,299 miles for a vehicle aged just four years represents an exceptionally high annual usage rate of approximately 24,325 miles per year, which is far above the average for its class. Such mileage accumulation typically accelerates wear on consumables like brake pads, tyres, suspension components, and drivetrain elements, while also exposing the vehicle to more frequent stress cycles that can lead to premature failure of critical systems. The absence of significant mileage gaps suggests consistent, heavy use, which may have contributed to the tyre and brake disc wear observed in the 2026-06-11 MOT failure. Additionally, prolonged exposure to high mileage without adequate servicing could result in hidden issues such as fuel system contamination, transmission fluid degradation, or suspension bush wear, all of which are critical to address before proceeding with purchase. Given the history of tyre and brake defects, the prospective buyer must conduct a thorough inspection of the tyres for signs of further bulging, separation, or uneven wear patterns that could indicate underlying structural or alignment issues. On a test drive, listen for unusual noises such as excessive tyre squealing, which may signal air loss or internal damage, and check for uneven tyre wear that could point to misalignment, camber issues, or suspension problems. The front brake system should be examined closely, as the pitted discs from the previous MOT failure may have led to reduced braking performance or binding calipers, which can cause shuddering or pulsations when braking. Inspect the brake fluid level and condition, as low fluid or contamination can exacerbate disc wear and compromise stopping distances. For the engine malfunction indicated by the MIL, the buyer should arrange a diagnostic check to determine whether the issue stems from a failing sensor, electrical problem, or a more serious engine component failure. Pay particular attention to the engine’s performance under load, listening for unusual knocking, misfiring, or exhaust smoke, which could indicate oil consumption, fuel system issues, or cylinder head problems. The vehicle’s service history should be reviewed to confirm that all scheduled maintenance, such as oil changes, filter replacements, and timing belt servicing (if applicable), has been completed according to Mercedes-Benz’s recommended intervals. Additionally, given the high mileage, the battery should be tested for health, as prolonged idling or heavy use can accelerate battery drain. Finally, the buyer should verify that all fluids—coolant, transmission, differential, and brake—are at the correct levels and free from contamination, as fluid degradation over time can lead to catastrophic failures. If the engine issue cannot be resolved quickly, the buyer may wish to reconsider the purchase or negotiate a reduced price to cover immediate repairs.