My car says the engine is overheating the temp goes all the way up why is this

Hello, no way to know why the vehicle is overheating without performing proper diagnostic testing. Overheating can be caused by so many things. Thermostat sticking, cooling fans not working, water pump circulation flow, air pockets in the cooling system - the list goes on. Testing must be performed to find out which component or components are not working as designed. www.repairpal.com/repair-shops