CHEVROLET ENGINE IDLE HIGH

My Van Has A High Idle After Driving It. It Happens A Lot But Not All The Time. When It Does I Can Shut It Off And Restart It And Idles Fine...

1998 Chevrolet Camaro Mileage: 149,000. I Have Replaced The O2 Sensor, Ecm, Map Sensor, Throttle Position Sensor, Checked All Wires For...

Engine Mechanical Problem 1995 Chevy Camaro 6 Cyl Automatic 150000 Miles Recently, I Started My Car On A Cold Morning And The Rpm...

It Idles At 2000 Rpms Or More And When You Turn On The Air It Goes Up To 4000 Rpms. It Also Has Fast Acceleration Also

Just Installed New Engine, Old One Ran Just Fine But Had A Rod Knock. Start It Up And It Idles Somewhere Between 12-1500. Iac Is Wide Open...

If I Hold The Gas Down More It Will Catch Gears But It Will Continue To Slip Out Of Gear When I Stop Or Just Keep Driving. It Also Smokes...

I Had Symptoms Of Carburetor Malfunction. I Had The Carburetor Replaced But The Place That Did The Work. Didn't Tell Me They Had No Way...

Replaced Iacv Tpi O2 Egr Vac Hoses Still Runs Same Serges At Idle To Started This After Battery Went Wife Left Dome Light On. Has Not...

I Have A 2001 Cavalier Z24 At Idle It Is At 1700 Rpm I Have Tryed The Iac Valve, Map Sensor, And Tp Sensor I Did Not Find Any Vaccum Leaks...

My Car Has Been Idlling Fast Lately. Does It Whether Engine Is Cold Or Warmed Up. The Car Has Been In The Family Since New In 1986, But...