2020 Mercedes-Benz Sprinter 2.1L Diesel · KV70 LRL

The 2.1‑litre diesel engine typically delivers around 45‑55 mpg, meaning fuel costs will be moderate for a vehicle of this size, but the high mileage may affect efficiency. Road tax for a Euro 6 diesel Sprinter in the 2,500‑3,500 kg class is currently £210 per year. Insurance groups for this model sit in the mid‑30s, leading to annual premiums of roughly £800‑£1,200 depending on driver profile.

Maintenance on a high‑mileage diesel van can be significant. Expect regular servicing, oil changes, and potential wear‑related parts (e.g., injectors, turbocharger) to add £300‑£500 per year. Altogether, a realistic annual running cost sits in the £1,200‑£1,500 range.

Focus on the engine management system, as the MOT failures specifically cite an inoperative MIL (malfunction indicator lamp). A qualified technician should perform a live data scan to check for stored fault codes and verify that any previous issues have been cleared. Pay particular attention to the diesel particulate filter (DPF) and emission control components, as these are common trouble spots on high‑mileage Euro 6 diesels.

Inspect the transmission and clutch for signs of slipping or hard shifting, which can become problematic after extensive mileage. Check the condition of the suspension, brakes, and tyres, as these wear faster on commercial vans used for heavy loads. Finally, review the vehicle's service records for any major engine work; the absence of such records combined with the repeated MIL failures raises the likelihood of an unresolved underlying problem.