i had the same prob man, u got to replace you raditor hoses, probably have a hole, about $45 for both, that should fix it, it drains faster when u drive. so replace them hoses. and all should be good.
not 2 much work but its hard as hell in the limited space but its doable, u can do this by your self no need to pay some ******* for 1 hour labor work when u can get this done in about 20-30 minutes.
