ENGINE IDLE ROUGH

When In Park Car Will Keep Hesitating Like It Wants To Shut Off Sometimes.

When I Have Let My Car Get Warmed Up And It Has Been Driven, It Seems To Hesitate While Idling At Stop Lights. It Idles Around 650 Rpm But...

Has Several Codes And Misfiring: P2279/ P050700/ P30100/ P30200/p 30200/p 30400 Is It Possible Carbon Build Up?

My Car Seemed To Be Running Smooth Until One Morning On The Way To Work I Stopped At A Light And It Died. It Kept Dying At Each Light....

I Had Just Bought A 1989 Firebird Formula 350 Sounded Good Till I Bought It And Drove It Home, It Was Sitting For A Few Years So I Probly...

When Idling Car Is Not As Smooth As It Used To Be. Cleaned Throttle Body With Spray, Changed Air Cleaner.

I Have A 1993 Dodge Spirit, 2.5l Engine Vin K With 150k Miles On It. It Is Auto Trans 3 Speed. My Car Will Not Idle.I Have New Plugs, Cap...

Engine Performance Problem 2000 Ford F150 V8 Four Wheel Drive Automatic 108k Miles After Sitting Idle For About 8 Months, With The...

My 92 Regal Stalls Constantly And The Revs Jump And It Wants To Accelerate Not Much About 500 Rpm. Have Checked Spark Plugs & Wires, Air...

So My Uncle And I Just Did A Complete Engine Swap. His Old Engine Was Shot. After Getting Done We Started It Up And The Idle Is Really High...