when hot engine smell coolant . pressure test passed at repair shop never dropped in 1 hour. changed upper radiator hose and 4 clamps. also replaced rad cap .smells strong afterstarts cooling down. do not see any leaks nothing on floor either

 

What is the temperature reading? In degrees F.

 

Check your foot well carpets for coolant it could be your heater core.

 

Since the OP never responded back to their other post about a steering issue,
I doubt they'll come back to this one.