ENGINE POOR MILEAGE

I Hit Ice And Slid Into A Curb And Jumped Onto The Curb Was Only Going About 10 Mpg What Kind Of Damage Could I Have Done?

Engine Performance Problem 2000 Ford Mustang V8 Two Wheel Drive Manual Hi I Have 2000 Mustang Gt With 67,000 Miles I Just Got My...

I Have A 2001 Vw Jetta 2.0l Automatic But The Engine Moves Back And Forth When I Go From Parking Into Reverse And N To D? And Its Going...

I Have A 2003 Gmc Sonoma 4cyl-auto. It Is Underpowered And Gets Poor Gas Mileage For A 4cyl. What Kind Of Improvements Can I Do To The...

My Carb Is Ideling High, How May I Correct This? Would The Ideling Speed Cause An Increase In Gasoline Usage And Reduce The Mpg? Thanks

I Have A 1990 Dodge Powerram 150 4x4 With 135,000 Miles On It. It Has A 360 Block V8 Engine In It With A 750 Edelbrook Carburator On It....

Smoking Terribly / Eating Oil / Mpg Down To 12

Is Fifteen Or Lower Mpg Good Gas Mileage For A First Car?

I'm Getting Very Bad Gas Mileage, When I Use Regular Gas The Engine Sort Of Clacks, But It Runs Very Good On Higher Grade Gas, And The...

I Have A New 2013 Lexus Gs. Especially During Acceleration I Hear A "shhhh" Sound. I Am Also Getting Poor Gas Mileage. Could This Be...