Always bored
New member
i have a 3.7L 2002 jeep liberty. its v6
im wondering why i only get 14.3 mpg. it says that in the car. and the mpg moves up and down the other day it said 14.9. I live in Minnesota so i also wondering if i should start up my car when its cold before i drive it. And my last question is when i drive my jeep makes a kind of a buzzing/wezzzzzzing sound when i step on the gas. im not sure how to describe it, but it makes a sound every time i step on the gas. im pretty sure its the engine. but it drives fine. any help would be great.
im wondering why i only get 14.3 mpg. it says that in the car. and the mpg moves up and down the other day it said 14.9. I live in Minnesota so i also wondering if i should start up my car when its cold before i drive it. And my last question is when i drive my jeep makes a kind of a buzzing/wezzzzzzing sound when i step on the gas. im not sure how to describe it, but it makes a sound every time i step on the gas. im pretty sure its the engine. but it drives fine. any help would be great.