ENGINE POOR MILEAGE

2000 Jeep Grand Cherokee. 4.7 127000 Miles. After Idling Large Puff Of Smoke Comes Out. Smells Odd. Awful Gas Mileage. Between 9and 11 Mpg....

I Live In New Orleans And My Gas Milage Runs About 15-16 Mpg In Town 18-19 Mpg On The Hiway. I Recently Took A Trip To Ct And I Noticed My...

My Car Is Getting About 10 Mpg I Had It Tuned Up And It Did Not Get Any Better I Don't Know What Else To Do Please Help

Engine Performance Problem 1996 Honda Civic 4 Cyl Front Wheel Drive Manual Hi Guys Jus Have A Quick Question, Here Goes.I Have A...

Lately My Saturn Is Very Slow To Accelerate When First Starting It Up. The Engine Light Will Come On And Flash At Around 40 Mph. I Have...

My 97 V6 160 Hp Olds Has A Little Less Then 130,000 Miles On It. About 1,000 Miles Ago The Check Engine Light Came On. Then The Car Started...

1996 Ford Explorer Xlt, 157000 Kms, 4.0 Ohv. This Problem Has Been Baffling Me For Awhile, I Have Been Getting What I Feel To Be Very...

After I Have Driven Even A Short Distance The Wheel/exhaust On My Drivers Rear Side Has A Burning Smell. I Have Tried To See If Anything Is...

Ok. Im Not Sure If This Is Even A Problem Or Not. The Problem Is That The Idle Takes A Long Time To Kick Back Down. Whether The Car Is...

1988 Chevy Beretta 2.8l With 150,000 Mi. No Power To Accelerate And Poor Fuel Consumption. I Have Removed The Catalytic. I Have Changed...