car was in the shop after hitting a animal and the radiator as well as front mount heat exchanger needed replaced. my cobalt takes dexcool, which is obv pink/orange/red / whatever color you wanna label it. point is its not greenish yellow. car is fixed and im driving home and my low coolant text appears in my dash. i get home and check it out. radiator tank is super low and cap isnt on all the way. im like whatever ill just fill it i dont wanna go back. so i look at the H/E fill valve and its the color of dirty water. no where near red. and i look closer at the other tank and the same thing. and its after closing time so i cant call till morning.
is there a dexcool alternate that looks like dirty water that im unfamiliar with or do i need to bust some skulls together tomorrow and make them flush and do it right?