GMC Jimmy Engine Idle High

When I Press The Throttle To The Floor When Driving The Engine Just Revs Up And Doesnt Go Until I Let Off The Throttle.

I Just Replace The Iac Sensor .. And It Starts Up At At A High Idle.about 1000 To 2000 Rpm And Drops Down To To About 600 Rpm .. Is This...

Hi, 2000 4.3 L Jimmy, Lately When Driving In Winter, The Rpms Hang Around 1500 Rpm, And While Trying To Slow Down They Stay Up There Pushing...

Transmission Problem 1996 Gmc Jimmy The Jimmy's Rpms(in Park) Start At 1500, When You Give It Gas It Will Rev Up And Stick And Will...

Help! I Have And Idling Issue With A 95 Gmc Jimmy 4.3 Liter V 6 2wd Vortec Not All The Time Mostly When The Engines Hot!today Errtacic...

Ive Been Having Problems With My '95 Jimmy Cutting Out And Randomly Dieing. We Replaced The Fuel Pump And Have Put Two Fuel Filters On It. I...

I Replaced The Iac Sensor And The Motor Idles High

Engine Performance Problem 1994 Gmc Jimmy 6 Cyl Two Wheel Drive Automatic This Vehicle Has A 4.3 Vortec . Everything Seems To Be Ok...

Engine Mechanical Problem 1994 Gmc Jimmy 6 Cyl Four Wheel Drive Automatic I Have A Gmc Jimmy That I Have Just Got Running Agian And It...

1988 Gmc Jimmy 4x4 At Start Up Idle Races, Then When Engine Should Be Warm Enough It Comes Down But Not A Lot. Does Anyone Know If...