Chevrolet Engine Idle Rough

Car Idles Rough But When Opened Up Runs Fine, Engine Light Is Not On

1999 Chevy Lumina Mileage: 110,000. When Starting Engine, Car Cold (overnight For Example Regardless Of Outside Temp 20-60 Degrees) The...

I Have A 1999 Chevy That Has A Rough Idle And Smokes White. When I Rev The Engine To About 2000 Rpm Roughness Goes Away But Still Smokes....

Problem Started When I Channed Plugs. When Under Part Or Full Throttle, Engine Bogs Down And If The Accelerator Is Reduced A Little, It...

Hello Folks, The Aging Work Van Developed A Vibration Which At First I Thought Was The Front Brake Pads Sticking- It Was Late Winter. ...

Lately It Doesn't Want To Start Unless I Give It Some Gas When I'm Turning The Key. Even Then Once It Gets Started It Doesnt Want To Idle...

Chevy Suburban K2500 7.4l 454 Big Block. Hey I Just Did A Top End Rebuild, Including Fuel Injectors, Heads Rebuilt, Alternator, Waterpump...

I Will Start The Car And Everything Seems Fine. I Drive Down The Road For A Block And Something Happens, Like A Small Hiccup And Then No...

1 Month Ago Car Would Start Fine Then It Would Start To Bog And Idle Very Roughly For About 5 Seconds Or Till I Gave It Some Gas. Then 5...

Back Fires Into The Breather Tube, Have To Spray Starting Fluid For Ignition To Start, Sounds Like It Runs Very Very Rough, Have To Work...