03 infinity
My radiator cap was off my vehicle without me
knowing and I drove it and ran it hot I replaced the
radiator cap and ended up having to replace the
thermostat and Gasket as well I know that the
head gasket is blown so I put this blue stuff in
there as a temporary fix but I drove it and when it
ran hot I pulled over on the side of the road and
then when I did that it wouldn't crank anymore so I
did a reset of the security and it cranked but now it
will not go faster than two miles an hour can
someone please tell me what may be wrong