NHTSA Complaint #11606230 — 2013 FORD ESCAPE

Constant coolant leak and not sure where the coolant is going. Have replaced the reservior, valve cover gasket, cylinder head and valves, coolant level bottle sensor, coolant thermostat, and engine coolant temperature sensor. Check engine light is still on and Coolant is still leaking and engine overheating. Can't find where the leakage is and there is no visible evidence on the floor of the garage. Losing coolant obvious because the level is low ever 2-3 days of highway driving. Car will shut down because of the overheating. Mechanic doesn't know what else to do. Car was purchased on June 4, 2024. Have not received the title or license plates. Tried to return it to the company who sold it to me; however, owner of the company refused to refund my money.