read this question!? It's a 2000 and it's been leaking pink coolant for awhile now. Its not leaking alot so I got this liquid radiator sealer that you pour in the radiator. Has anyone ever used this? And do I need to empty my radiator before I pour the stuff in? And my dad had me pour in water to use as coolant because we didnt have any, is that bad? because I got more coolant and it says do not add water, Should I empty out the old stuff and put in the new stuff and then put in the leak fixer? Im not really sure what to do so any help would be amazing! Thank you so much!