2009 Yaris sedan low mpg?

[malibuguy]

Originally Posted by fnkngrv

During this heat wave in the States I can tell you that my mileage is taking a hit for sure.

cars tend to get better mileage when its warmer

takes less time to warm up & air is less dense requiring less fuel to make stoich

[Flipper_1938]

Originally Posted by malibuguy

cars tend to get better mileage when its warmer

takes less time to warm up & air is less dense requiring less fuel to make stoich

I think there is a change in the gas blend for summer that doesn't do as well.

[malibuguy]

Originally Posted by Flipper_1938

I think there is a change in the gas blend for summer that doesn't do as well.

now i hear an opposite...winter fuel tends to get worse mileage...

in my experience i tend to get about 7-10more mpg in the summer then winter