ENGINE REVS UP

Hello My Name Is Larry And I Would Like To Know Why My Car Tends To Rev Itself Up To The 2 And Higher While Its Idling. This Has Caused Me...

The Car Starts Fine, Idles Ok, But Upon Heavy Acceleration It Starts Missing And Stumbling. Did Plugs, Cap, Rotor, Wires, Clean...

Also On The Highway It Will Run Over 65 Mph With Touching The Pedal.

When Accelerating It Pops Under Driver Seat And In The Middle Of The Van. Usually Between 15-30mph. It Doesn't Happen Frequently Until I...

It Starts Fine When Cold. Sometimes It Starts Fine After Warmed Up But When It Doesn't Start Properly It Starts Then Dies I Have To Give It...

When The Car Is In Neutrual It Revs High Occasionaly, To Stop It I Have To Turn The Car Off. I Was Wondering What That Could Be. At Idle...

Engine Performance Problem 1992 Nissan Maxima 6 Cyl Front Wheel Drive Automatic 172k Miles I Was Getting A Puff Of Black Smoke...

Hyundai Coup 1.6 S. I Have An Intermitten Problem Where The Engine Races. This Can Happen Anytime, E.G. From Cold Or Even When Egine Is...

When I Put The Car In Park With The Engine Warm ( After Driving A While ) It Sometimes Revs Up To 1500 Rpm, The Rest Of The Time It's...

Truck Shift Good, First, Second And Third. When You Hit About Fifty Miles An Hour It Just Seems To Start Revving Really High So Back Off...