Antifreeze and Engine Coolant
Chevy Blazer
Chevy Blazer S-10

Your Chevy blazer was overheating and you put antifreeze in your car 3 days ago and it is all gone Where could the antifreeze be leaking to Its not on the ground?

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Wiki User
March 10, 2007 8:56PM

If it is a vortec engine, it is probably the lower intake manifold gasket. In most cases you can smell it when the engine is hot.