IDLE ROUGH Questions

Ever Since I've Had This Car It's Had Some Issues. The Issues Progressively Got Worse But After Changing The Map Sensor, It Got A...

My Car Listed Above 300c With A 5.7 Hemi Will Have A Shake And Rough Idle. I Am Able To Disconnect The Battery At Least For 30 Minutes And...

Only At Idle Runs Fine If Gas Is Pressed If Driven Too Long Like This The Screen Reads Reduced Engine Power, But No Change To Rpms, No...

I Did All The Work Myself Valve Cover Gasket, Spark Plugs Replaced, Egr Valve And Sensor Replaced All Brand New 02 Sensors Four, Coolant...

I'm Getting Codes I Don't Know. It's Idling Rough, Hard Starting And Will Go Into Reduced Power Mode.

The Vehicle Listed Above Is An Ls Model. So Basically, It Has Poor Idle Nearly Stalls At Stop Signs Or In Traffic Waiting At Red Lights. On...

Shorted Out Cylinders 4,5,6, No # 5 Had No Response. Remove Spark Plugs Numbers Two And Five Electrodes We’re Barely Worn And Slightly...

I Drove Into A Hole Hitting The Vehicle Very Hard And Shortly After The Vehicle Started To Rough Idle, There Is This Intense Vibration When...

Went To Pass A Car And The Engine Immediately Started To Run Rough And Had No Power. Engine Light Came On. Checked Codes With Odb Scanner....

There Is A Minor Rough Idle And I Deleted All Code Only Thing Left Alone Is 120408: Charging Pressure Control Switch-off As Consequence