320km /per tank - 2009 Mazda Sport GT 2.3L

[silentRAGE]

I noticed since november that my mileage has gotten a lot worst. I am averaging 320km per fill up (45L). I mostly do city driving but i normally average 400km/per tank is anyone else have this problem??

[sarujo]

Please do not be afraid to use the search feature. This topic has been discussed over and over. Mods, please lock this up.

[DumpInfo]

:pop

[Flunk]

You could have at least just said "Winter, canada, duh!". It's less letters.

[cwp_sedan]

yep, please search. Winter gas, traffic, defrost and stuff will all affect it. Nothing you can do except drive like a granny to help it.