so i picked up a 2002 2.0 cabrio, and realized after that the coolant was yellow and pussie, so i'm planning on doing a coolant flush. i couldnt find the drain hose that apparently some 2.0s have and others dont. i'm guessing that people just take the hose off the lower radiator? only thing is i want to completly flush everything out to get rid of this sh*t. also it looked like the stuff got into the oil. i did an oil change but could it still be a potential problem?any help would be appreciated. the only diy's i could find had the drain hose.