ENGINE IDLE ERRATIC

I Have An Idle Issue With My 99 K1500 Suburban, New Fuel Filter, New Plugs, New Wires, Cleaned The Mass O Sensor, Looking At The Cap...

I Have A 98 Chevy S10, 177,000 Miles, 2.2l 4-cyl. A Few Days Ago It Started Idling At Full Throttle. It Would Drive Ok In Gear, But It...

When I First Start The Car It Will Continue To Idle Up And Down Until It Warms Up, Then It Will Smooth Out After It Is Warm. It Will Idle...

My 95 Legend Started To Idle Up And Down When The Engine Is Cold. Once The Car Warms Up, The Idle Is Perfectly Fine. It Feels Like...

Whether We Start The Car And It Is Cold Or Warm The Engine Wants To Idle Up And Down From 600rpm At Normal Rest Up To 1300 Then Back Down...

I Bought This Audi A4 Quattro 5 Speed Turbo, Its A Very Clean Car Inside Out, I Would Say 9 Out Of 10. Runs Great Strong Engine, Nice...

Warranty Problem 1995 Lexus Es 300 6 Cyl Two Wheel Drive Automatic When Car Is Idle While Air Condition Is On The Car Cuts Off. It...

I Just Got Done Changeing Oil, An Coolant Flush. But My Car Keeps Idleing Up And Down In Park. But Idle's Fine When Its In Drive & In...

My Vehicle Will Idle Up And Down Only When Starting The Vehicle. I Had A Tune Up Done On It At About 70000 Miles So I Am Not Sure Why This...

I Have An 87 Rx-7 With An Engine From A 91, Its A 13 B Cosmo, It Has The Lighter Rotors, When I Purchaced The Car The Previous Owner...