Fluid · CoolantCoolantfor 2007 Cadillac CTS 3.2L V6 · RWDFluid TypeACDelco DEX-COOL (Orange)Capacity13qtNotesUse pre-mixed or mix 50/50 with distilled waterOther fluid systems on this vehicleBrake FluidEngine Oil6 qtPower SteeringRear Differential2 qtAutomatic Transmission11.5 qtWasher Fluid3.5 qt📝 Suggest a correction to this fluid spec