I jut got a chevy malibu 2009 yesterday and when I had it the gas tank was full I whent to work with it and when I come back the the tank is half my chevy 2007 didn't use to do that its looks like this new malibu is waisting gas I'm I rigth I told a friend he say when a car is new it waist gas is that true ? Please help I'm a girl and I don't know nothing about cars
