Smoke on start up. Please advise 😀
 

Newbie here: I have a 2003 Toyota Camry LE 4 cylinder automatic transmission.
Occasionally I notice that when I start the car, I get a puff of grayish smoke.
It doesn't seem to correlate with anything in particular. And just as a point of reference, I do not step on the gas when I start the car. I just turn the ignition key.
Anyone have any thoughts or suggestions?
Also, are there any things in particular that I need to be concerned related to the 2003 model?