ENGINE IDLE ERRATIC

My '91 Lumina With A 3.1 L V-6 And About 150,000 Miles Seems To Surge Rpm Up And Down When At An Idle And Then Right At Take Off. Feels...

My 2003 Se Taurus Has Been Idling As Little Rough Lately. This Car Is Maintained At The Highest Level Possible. It Looks And Runs Like A...

2003 Chrysler Concorde: After Changing Battery, Engine Runs Rough And Will Not Idle. It Just Bogs Down And Shuts Off.

I Have A 1990 Jaguar Xj6 And The Idle Jumps Often It Also Idles Very Very Low And Is Very Rough

Engine Performance Problem 1992 Plymouth Laser 4 Cyl Two Wheel Drive Manual This Car Has A Severe Power Loss.I Have Checked Timing ...

I Of Course Own A 1997 Chrysler Concorde, When I Start The Vehicle, It Revs Up To Somewhere Around 2700 Rpm, Then Goes Down To Around...

Engine Performance Problem 1972 Chevy Chevelle V8 Two Wheel Drive Automatic? Miles I Have A 72 Chevy 350 That Runs Great As Long As I...

I Have A 1967 Ford Mustang, 200 6 Cylinder, Auto. The Car Starts Up And Runs Fine Till It Warms Up. Then It Starts To Missing. I Have...

2003 V6 Mustang Idles Irratically And Dies At Stops.

My 98 Honda V6 Idles Up And Down, And Has A Hissing Sound Coming From The Throttle Body What Could Cause This?