ENGINE POOR MILEAGE

I Drive The Suv Listed Above That I Have Been Working Out Of For The Last 2 Years. When I First Bought The Truck 10 Years Ago My Average Mpg...

Hello, My Car Getting Bad Gas Mileage About 13-14 Mpg. New: Spark Plugs , Coils, Filters, Fuel Filter, No Check Engine Light. (...

We Recently Moved From Maine To South Florida, So Are Doing Much More City Driving And Using The Air Conditioning Much More Than Before....

I Owned A Hyundai Xg 300. At The Moment When I Start The Car In Morning, It Wont Start. I Will Have To Go And Unplug The Temperature Switch...

I Own A 1995 Buick Roadmaster Wagon. It Has Approx. 137,000 Miles. It Has An Lt-1 Corvette Engine In It. It Has Always Performed Great On...

My 2002 Avalon Xls With 130k Has Had A Sudden Loss Gas Milage. I Used To Average About 27mpg On The Interstate. Now I Am Getting Only 22-...

Ok Back In Aug Of 2006 I Bought A 1998 Honda Civic Lx Manual. In Feb Of 2007 The Check Engine Light Came On And I Found Out I Lost 80 Miles...

Poor Gas Milage. 1997 Gmc 4x4. 350 Engene

A Short While Ago I Ran A Fuel Injector Treatment Through My Fuel System With A Full Tank Of Gas According To The Treatment Instructions....

I Had A New Fuel Filter Put On, All Of The Parts Are Original. It Is Better But When You Accelerate Or Start Up An Incline It Hesitates...