car wont crank oil light stays on was loosing coolant and over heating on 2003 Jaguar X-Type

makes a clicking sound cant be battery just was replaced

Asked by for the 2003 Jaguar X-Type
Remove the spark plugs and see now if the engine will now "crank/spin" over. The engine may have seized or the engine's cylinders may have filled with water. It is not good at any rate.