My jeep has a relatively high idle in park. I cant find any vaccum leaks or info on what could be wrong. I am thinking maybe a sensor or something. Also I don't know if this is related or not but I can push the gas pedal a little bit and nothing will happen than I just push a little more all the sudden it just takes off. Also the Idle remains high while in gear as well.

 

Is the throttle cable or throttle body sticking? Spray that shyt down with Lil pb blaster

 

From Joe Peters and well stated. Sounds harsh but just makes sense:
"Let’s play a game.

You pretend that you are the only one that knows what year/engine/model, etc that you are asking about.

We will all pretend you never asked a question until you provide at least the bare minimum of information about your vehicle".

 

were playing the game lol. There is a long list of years and engine sizes to guess for. And God knows what the millage is

 

This is probably nothing to worry about, i.e. "normal", it's called an accelerator pedal.