Fluid · Brake FluidBrake Fluidfor 2018 GMC Terrain 1.6L I4 Turbo Diesel · AWDFluid TypeACDelco DOT 4 Brake FluidNotesReplace when moisture content exceeds 3% or every 2-3 yearsOther fluid systems on this vehicleCoolant7.5 qtEngine Oil5.5 qtFront Differential1.5 qtPower SteeringRear Differential2 qtTransfer Case2.5 qtAutomatic Transmission13.5 qtWasher Fluid3.5 qt📝 Suggest a correction to this fluid spec