What is SMOG when I'm talking about driving and when should it be used?

Question

What is SMOG when I'm talking about driving and when should it be used?

Answer 1

do you mean a smog test/ inspection aka exhaust gases?

Answer 2

need more info<

Answer 3

You want to make sure you breath some everyday

Answer 4

SMOG is a acronym for Signal, Mirror, Over shoulder, Go.  It is used to help new drivers remember the sequence for making a lane change.

If this helps, please give me best answer, I'm trying to get to level 3.

Thanks,

Christine

Answer 5

Signal, Mirror, Over Shoulder...................

Use it always...