Chevrolet Engine Idle High

I Have A 1996 Monte Carlo Ls. It Has A High Idle First Start In The Morning. But If I Turn The Car Off And Restart It Goes To Where It Needs...

Hey This Is My First Foroum Ever Used But I Really Need Some Assistance. I Have A 1984 Chevy Cavalier Type 10, With 140,000 Miles It...

I Have A 1994 4x4 5 Spd Ranger And When I First Start It Or When I Push In The Clutch It Starts Idling Fast. I Dont Kno If Its A Bad Sensor...