Hey I was driving home the other day and the small inlet on my aux pump blew out, and after looking at a friend's I realised there was a hose there... to make it worse the next day the starter on my wife's van went out. So after realising there wasn't enough time to fix that and get sleep me and a friend used a heat knife and sealed off the broken inlet we thought we temp fixed it no visible leaks resevoir held coolant but after work I went to leave added some coolant and now there's a metal tube on the back of washer resevoir it runs straight outta there... not sure how the coolant system is hooked up does the aux water pump small hose run over to there or what? Not sure how I drove to work without it overheating it stayed at 95° any info would be appreciated ty