Radiator cracked while I was driving ihit a low spot water gushed out into the engine car shut down won’t start back up don’t think it got hot enough to crack or bust ahed gasget I’m thinking a sensor got wet
When you say “water” I assume you mean coolant. First, don’t try to start it until you replace the radiator and fill the cooling system. Second, give everything a chance to dry out. If it still won’t start then you can do any necessary troubleshooting.