headgasket on 1994 Buick Skylark

could overfilling the antifreeze/coolant after a recent radiator replacement cause head gasket to leak? does steel seal work on my gasket?

by in Taunton, MA on June 07, 2009
1 answer
ANSWER by , June 07, 2009
Over filling would not hurt your head gasket. Most likely, when the radiator wore out, it allowed the engine to over badly over heat. When I check out an engine that has run out of coolant, I do a Block Check to make sure that the head gasket is still intact.