ENGINE IDLE HIGH

Hello, This Car Idles Around 1,500 Rpms And If I Turn The Idle Set Screw It Doesn't Make Any Difference In The Idle. However, When I...

I Start The Car And It Jumps Up To 2,000 Rpms, It Also Is Affecting It When It’s In Gear. I Can Put It Into Gear And Not Hit The Throttle...

At Startup, 2,000 Rpms, After A Few Minutes, 1,300 Rpms, In Gear With Brake 1,100 Rpms, Let Off The Brake And Just Apply Throttle And...

The Car Was Fine Until Leaving Work At 5:00am It Went Crazy At Start Up. The Rpms Shoot To 3-4 Grand. It's Been Undrivable For 3 Days...

When I Start My Car It Idles Anywhere Between 1,500 To 2,000 Rpms All The Time. I Have Changed Maf, Iac, Tp, Intake. Every Time I Change...

When I Start The Car It Idles High And Stays That Way In Park, Neutral And Drive.

2001 Z71 4wd Tahoe With 4l60e Transmission. A 40-50 Mph Engine Revs Up To 3500 Rpm's And Isn't Pulling. Give It Gas And Transmission...

Hey All, Question About My Truck Idling High. Stock Rochester 4bbl Carburetor, Which Has Been Rebuilt. Truck Starts Right Up And Runs...

Hi, I Have The Car Listed Above Xle. I Recently Got The Alternator And Serpentine Belt Changed. I Trusted My Mechanic, So I Never...

So, A Lot Of Times This Truck Idles Really High, And It Is A Smooth Idle And It Will Come Down By Itself But Not Right Away. So, The Only...