Generation 1 Chevy Volt (2011-2015)
This would be my first winter with the Volt (I got it last May) and I noticed the range declining as I use the heating more (even with preconditioning with my level 2).
The temp yesterday was around 4 C (39.2 Fahrenheit) and I got 42km (26 Miles) on a full charge :(
the tire presure is fine...