|
I get shitty MPG too. I have a 3.4, 60k on it and i baby this thing. i get around 20mpg in the city and i dont drive too hard. Its just how the 3.4's are.
But in your case, idk if you take care of the car or not, but check the air filter....basically everything misslindseysue said. lol
__________________
2002 3400 & 3500 GL "Ruby"-->R.I.P. 163k. My first car. Put 130k on her.
2000 3500 GLS "Robin"-->Intake,Headers,Exhaust,H&R springs,KYB AGX,Sway bars,Strut bars and more 
|