sandy i used to be in bazookas position and hated the car, but loved it when i used to drive it.
now days the fe issues are solved only my suspension issues are not, and rattling keeps creeping in from all the doors now all sound similar and its related to a door locking rod mechanism. The only bugging issue is the bumpers we need to be very very careful bout it.
if the interior temperature reaches near requested temperature the coolness of the air from vent will decrease.
however if you feel temperatures are not reaching then clean the cabin air filter. btw
if you follow auto cutoff it won't be accurate, cause some pumps will cut of at different value.i fill till the brim, but i instruct the guys not to fill it above the vapor line. in our car when theres 5 litres remaining the light will glow when theres 2 litres remaining it will blink, I've tested this till the car ran dry and stalled. Ironically when you fill up from a dry tank till top only 43l go in, where as in most cars i have noticed if manufacturer claimed 45l tank like say my aveo 49-50l goes in from a fully empty tank.
the fuel log app is the most accurate.