Chevrolet Impala Engine Idle Erratic

Car Turning Hot When I Am At Idle? What Can The Problem Be?

I Have Had An Electric Motor In Throttle Body Changed , U Rubber Vacumn Line Replaced On Throttle Body I Still Have Problem Not All The...

My 2004 Impala Engines Races When Running, Goes Up To 60 Mph With Out Foot On The Pedal. When In Idle It Races Up And Down. Thanks For Your...

I Have A 2003 Chevy Impala, And I Am Having And Lately My Car Has Been Idling Super Hard, The Rpm Is Constantly Going Up And Down Between 0...

My Rpm Were Going Up And Down After Coming Off The Freeway And Once I Got To A Light It Stalled And Would Not Start Back Up .and After...

Engine Performance Problem 2000 Chevy Impala 6 Cyl Automatic 135600 Miles It Started As An Intermitted Thing But Now Its Consistent....

I'm Not Sure Whether It Is A Sensor Or A Fuel Problem. It Has To Be One Or The Other, But The Check Engine Light Is Not Lit Up. The Rpm...

It Starts Fine, But Once It Warms Up It Idles Extremely Fast. Then It Starts To Shake And Eventually Coughs Out. It Will Only Restart If...

A New 4 Barrel Carburetor Was Put On My Impala Before I Bought It, I Dont Think It Was Ever Tuned. I Syphined All The Old Gas Out And Put...

Acura Tl 2.5 1997 (90k Miles) - When I'm On Traffic Jams Or Vehicle Is Stationary, It's Revolutions Start Going Up And Down, Like Trying To...