Ok I went to the local auto parts store and the guy gave me the wrong coolant. It's my fault for not knowing what I needed but I changed my fluid and put in oat coolant. Then I discovered that I was supposed to use hoat coolant and mixing the 2 even just a small amount can gum up the ports. I'm so mad at myself I would kick myself if it do any good. Anyways what can I do now. I'm figuring on draining it flushing if some and filling it with some distilled water and a jug of radiator flush driving it for a day or two then draining, flushing, and putting correct hoat coolant in it. Will this fix it or have I ruined my 2007 ram 1500 5.7 hemi quad cab? Please help. You guys have been great so far I really do appreciate all the advise on previous posts.