Fluid · Brake FluidBrake Fluidfor 1990 Audi 100 2.3L I5 · FWDFluid TypeDOT 4 ESP Brake FluidNotesReplace when moisture content exceeds 3% or every 2-3 yearsOther fluid systems on this vehicleCoolant10 qtEngine Oil5 qtPower Steering1 qtAutomatic Transmission10 qtWasher Fluid3.5 qt📝 Suggest a correction to this fluid spec