Chevrolet Engine Poor Mileage

Was Getting 32.4 Mpg On Highwat And 21 Mpg In Town. Had Oil And Filter Changed At Dealers And Mileage Went To 17 Mpg On Highway And 12 In...

2.2 Ecotech Motor Is Not Getting That Good Of Gas Mileage Like A While Ago. When Bought It About A Year Ago I Was Getting At Least 30 Miles...

Why Does My Truck Getting Only 12 Mpg?

Getting Poor Gas Mileage,get About 300 Miles Per Full Tank.i Remember Getting 500 Miles Per A Full Tank

As I Was Driving Home From Work This Evening My Mpg Went From 28 Mpg To 10 Mpg. What Could Be Wrong?

I Have Lost Considerable Gas Mileage Over The Past Few Months. I Usually Get 400 Miles On One Tank, I Am Almost At Half A Tank And Its...

Engine Performance Problem 2006 Chevy Silverado V8 Four Wheel Drive Automatic How Do I Get Better Gas Mileage

Engine Performance Problem 2006 Chevy Cobalt 4 Cyl Front Wheel Drive Automatic My Fuel Eco Went From 33 Mpg To 12.6 Mpg. You Can Hear...

Sir Gud Day.. My Chevy Optra 1.6 At Only 6 To 7 Kilometers Per Liter. Somebody Told Me That Ecu Reflashing Can Help To My Fuel Comsumption...

Hello , I Have A Chevy 2005 1.6 Automatic Transmit Ion That Takes Alot Of Gas , I Checked It On The Computer And Everything Shows Its Normal...