Smart fortwo, 451

Automatic transmission fluid capacity & service interval

Smart fortwo 451 uses automatic transmission fluid with a capacity of 1,7 liters. Service intervals are flexible up to a maximum. The data covers 12 configurations.

The configuration chart below lists fill volumes and service intervals for each engine and trim variant.

TypeSpecifications
fortwo Brabus Ultimate 120, 451.333/.433 (2012-2013)
  • Use: Flexible (max)
  • Capacity 1,7 liter
  • Code: 717.4xx 5/1
fortwo cdi (40 kW), 451.301/.401 (2010-2015)
  • Use: Flexible (max)
  • Capacity 1,7 liter
  • Code: 717.4xx 5/1
fortwo cdi (40 kW) DPF, 451.301/.401 (2010-2015)
  • Use: Flexible (max)
  • Capacity 1,7 liter
  • Code: 717.4xx 5/1
fortwo Brabus Ultimate 112, 451.333/.433 (2009-2010)
  • Use: Flexible (max)
  • Capacity 1,7 liter
  • Code: 717.4xx 5/1
fortwo cdi (33 kW) DPF, 451.300/.400 (2009-2010)
  • Use: Flexible (max)
  • Capacity 1,7 liter
  • Code: 717.4xx 5/1
fortwo (45 kW) mhd, 451.334 (2008-2015)
  • Use: Flexible (max)
  • Capacity 1,7 liter
  • Code: 717.4xx 5/1
fortwo (52 kW) mhd, 451.380/.480 (2008-2015)
  • Use: Flexible (max)
  • Capacity 1,7 liter
  • Code: 717.4xx 5/1
fortwo (45 kW), 451.330 (2007-2008)
  • Use: Flexible (max)
  • Capacity 1,7 liter
  • Code: 717.4xx 5/1
fortwo (52 kW), 451.331/.431 (2007-2008)
  • Use: Flexible (max)
  • Capacity 1,7 liter
  • Code: 717.4xx 5/1
fortwo Brabus, 451.333/.433 (2007-2015)
  • Use: Flexible (max)
  • Capacity 1,7 liter
  • Code: 717.4xx 5/1
fortwo cdi (33 kW), 451.300/.400 (2007-2010)
  • Use: Flexible (max)
  • Capacity 1,7 liter
  • Code: 717.4xx 5/1
fortwo turbo, 451.332/.432 (2007-2012)
  • Use: Flexible (max)
  • Capacity 1,7 liter
  • Code: 717.4xx 5/1

Other Systems