Chevrolet Engine Poor Mileage

Please Can You Tell If I Can Trade My V8 Engine For A V6 So I Can Get Better Gas Mileage And If So Can You Tell Which Engine Would You...

2002 Chevy Malibu 6 Cyl Automatic 11600 Miles My Car Used To Get Good Gas Mileage. As Of Lately The Fuel Economy Of My Car Has...

Other Category Problem 2002 Chevy Silverado 50000 Miles If All Other Factors Are Held Constant, Does Fuel Economy (number Of Miles...

Bank Number Two Running Rich. I Also Smell Gas On My Oil Dipstick.

4 Cyl. 5 Speed Autmatic Trans. Extended Cab. The Problem I Am Having Is. I Have Lost At Least 4 Mpgs. I Have Changed Plugs & Wires,air...

On My 2001 Chevy Tracker, 120,000 Miles, One Cylinder Is Reading 50 On The Compression Test Instead Of 150. New Coil Didn't Help. Should I...

Hi I Had My Car Diagnosed A Few Months Ago And Was Told The Fuel Pump Was Going. I Have Noticed Lately That Gas Milage Is Bad. Is That...

2001 Chevy Silverado V8 Four Wheel Drive Automatic I Currently Drive A 01 Silverado, And Love It. But I Am Also Currently Underemployed...

My 2001 S10, 189,000 Miles, Suddenly Dropped From 18 Mpg To About 9 Mpg. Also When The Engine Is Off I Can Hear Noise Like A Small Motor...

Are You Aware Of Any Of The Water4gas/run Your Car With Water Systems That Are On The Market. This Supposedly Introduces An Hho Gas Into...