Pontiac Repair: White smoke out exhaust, humid climates, fuel mixture

Question
I realized my 00' GP SE v6 3.1L-constantly having white smoke coming from the exhaust especially whenever its 50 degrees and below outside. I live in Tallahassee, Fla. and I notice the car have no problem starting whenever its in that type of temperature but on the contrary it has trouble starting or turning over when its hot outside (65 degrees +). Can anyone help?

Answer
Hello:

Is this car low on coolant? if it's low on coolant the white smoke is coolant being burned in the engine. It's not a good thing. if it's not using coolant there could be an issue withe the fuel mixture. has any service engine light come on? if this has injectors that are dirty and leaking it can cause a had start issue but you would have black smoke out the exhaust. some condensation is normal in humid climates when it's colder out. one of the by products of complete combustion in an engine is water thus the smoke steam.. good luck :}