Yes, a head gasket can blow and leak coolant inside the engine because the vehicle overheated. When a vehicle overheats, the engine block and head expand at different rates, causing the head gasket to fail. This can lead to a leak of coolant into the engine, which can cause further damage to the engine.
Head gasket failure is a serious problem that can cause significant engine damage. If you suspect that your head gasket has blown, you should have your vehicle towed to a mechanic immediately.
