Diesel Vito maintenance (CDI / BlueTEC)
Most Mercedes-Benz Vito variants are diesel (CDI and BlueTEC), and service needs are strongly influenced by use: frequent short trips and idling can accelerate oil degradation and DPF loading. The oil service interval shown for your selected engine can vary substantially across the range (broadly around 12-24 months and 10,000-60,000 km depending on model), so follow the exact entry for your OM651, OM654, OM642, OM646 or 622-series CDI. Pay attention to air and fuel filtration, and for BlueTEC models ensure AdBlue level and system condition are checked as part of routine upkeep. If your Vito is used for towing or heavy payloads, it is sensible to treat it as severe service and avoid stretching long oil change intervals.