Tempature questions regarding passthroughs and cartomizers

[Kay1959]

I am fairly new to this world of vaping..But LOVING it!!
I have a V2 passthrough and ordered an eGo VV passthrough. Was thinking about keeping the V2 in the car at all times, to have when I drive. Is it safe to keep a passthrough in a car, where tempatures can get either very cold in the Winter, or very hot in the Summer? And what about cartomizers under the same conditions? Is there any chance that the PG/VG could freeze? I'm mixing using a 70/30 ratio.

 

[scalewiz]

The cold should pose no problem, though your juice will thicken substantially when temperatures drop. The biggest problem would be heat; make sure not to store your eliquids in a hot or sunny environment.

As far as the hardware, same thing. Heat will shorten the life of batteries and electronics, and high heat will warp plastic tubes, etc. The cold will only make plastic brittle until it warms up.