FORD ENGINE REVS UP

I Have A 94 Ford Tempo Gl 4 Cyl. My Question Is This, Why, Everytime I Put The Car In Park Does It Shake Extremely Bad, And It Also Revs...

My Car Can Only Rev To 4000 Rpm's When Stationary In Neutral. Up To 4000 Rpm's It Works Without Any Problem. I Am Not Sure If This...

Engine Performance Problem 1998 Ford Focus Two Wheel Drive Manual 60100 Miles When Setting Off In The Morning The Engine Revs High...

Engine Mechanical Problem 1991 Ford Taurus 6 Cyl Front Wheel Drive Automatic 200k Miles When The Car Is Started Or Running The Engine...

Truck Revs Up Real High And Hangs For A While Before Returning To Regular Idle While Coming To A Stop, Depressing Clutch, Or Putting In...

Car Goes In Reverse. But When You Put It In Overdrive Or D Or 1 It Revs Up Top 5,000 Rpm And Barely Moved.

Truck Revs High Randomly While Driving, Until Clicked Into Od And Out And Then Goes Back To Normal For Some Time. Believe This Is A...

I Have A 08 Ford Fusion Sel. Auto. With 45k. Past Few Months It Has A Higher Idol And Rev Then Normal. When I Used To Press On My Gas Pedal...

2003 Ford Focus - While Driveing, The Engine Will Rev Up On Its Own. This Happens During Driving, When Stopped, When In Neutral And Even...

New Iac. New Air Filter. Checked For Vacuum Leaks. Checked Grounds. Cleaned Flap Inside Air Flow Unit Behind Throttle Body Unit. Cleaned...