ENGINE IDLE ROUGH

Hello, My Car Listed Above 745i Has A Rough Idle Intermittently. I Just Rebuilt Heads And Replaced Timing Chain Guides Myself. New Agm...

Check Engine Light On But Only Because The Advanced Timing Wire Not Plugged In Because When It Is Plugged In It Idles Rough, Runs Rich...

Engine Performance Problem 1986 Chevy Camaro V8 Two Wheel Drive Automatic 130xxx Miles If The Engine Has Been Sitting Long Enough To...

1989 Nissan 240sx, Rough Idle. Car Runs Just Fine When I'm At Speed, But At All Times When Idling It's Very Rough. I Have Replaced The...

I Just Replaced The Mass Flow Air Sensor And The Throttle Position Sensor And A New Air Filter And Checked Air Intake Ducting For Cracks And...

I Start Truck Revs Up Than Slowly Falls To 5 Once Truck Warms Up Idle Goes Rough And Down To 4 And One Time Went Down Below That And Thought...

1991 Mazda Protege 1.8 Dohc I Have A Constant Rough Idle That I Can't Fix. I've Checked All The Obvious Things 1. Motor Mounts (2...

Engine Performance Problem 1999 Chevy Lumina 6 Cyl It All Happened One Day When I Started The Engine In The Morning And Noticed A...

Car Was Running Fine. Took It To Get An Oil Change And Provided My Own Oil And Filter. The Tech Used Their Oil. They Drained It And Replaced...

Whenever My Car's Engine Gets Wet, It Starts Idling Really Rough And The I Don't Have Much Engine Power And The "check Engine Light" Comes...