ENGINE IDLE ERRATIC

3.0, 106,000 Miles. New Wires, Plugs, Fuel Pump. When At Idle In Park, Idle Moves Up And Down From Just Under 1000 To A Little Above...

I Have 1980 Supra Mk1 Non Turbo 5 Speed Manual With About 69k On Rebuilt Engine. Car Just Passed The Smog Test Last Week In Ca. Car Runs...

Hi, My Car Will Start And Fun Fine, But Every Time I Drive It, The Engine Will Randomly Start Revving Up To 3~4k Rpms And Will Just Sit...

Irregular Idle. It Revs Itself From Idle To 2000 Rpm, Up And Down.

1994 Probe Gt. Will Start, But When Gets Hot (normal Temp) Starts To Idle Up And Down Then Eventually Just Dies. Try Restart But Wont. It...

My Mustang Will Not Stay Cranked It Idle Up And Down Then Cuts Off Until It Gets Warm And It May Stay Crunk

The First Symptom Was The Engine Rpms Kept Going Up And Down Instead Of An Even Idle. The Second Was That The Battery Died And Was Not Being...

O2sensor Code Came Up Replaced All 4 Runs Fine When Cold Then Starts Jerking And Bucking Idle Goes Up And Down Only Car I Have Need Help

I Have A '95 Mazda 626, 4 Cylinder. When The Car Is Started, It Idles At 2000 Rpm. It Stays At This Rpm For A Few Minutes Then Fluctuates...

How To Repair Throttle Position Sensor?