Why does white smoke from the tail pipe means

It means the motor is burning coolant. If blue smoke burning oil.

or burning up condensation.. is it constant?

Only does it when I hit the gas like if I stop at a red light and take off it does it

Are you losing coolant or is it using oil? What is the air temperature when it does this.

I'm loosing coolant

Now it has a tapping sound do I need another motor or it can be fixed

Thanks Jim ,How Much something like this cost