1A Auto Parts 2000 Chevy S10 Blazer GM Style Black Lug Nut Cap Set of 5 for Mod "radiator cap overheating" Questions

...radiator cap off and don't see the water flooding through. My 2000 S-10 Chevy Blazer is overheating. I took the radiator cap off and don't see the water flooding through. Sounds like your ...