Oldsmobile Aurora Engine Idle High

3.5l. After Driving A Few Miles Especially On The Highway, The Car Begins To Idle Very High, Up To 3k Rpm If Put In Neutral Or Park. If I...

On Cool Days I Often Have To Turn Off The Engine After Warming It Up In Park As The Throttle Seems To Stick Open Or Running High Like I Have...

1999 Oldsmobile Aurora V8 Front Wheel Drive If I Drive My Aurora For Then 30 Miles, Especially On Humid Or Rainy Days, It Idles Very...

When Driving My Car It Idles Very High At Complete Stop. I Even Unplugged The Idle Motor And It Still Does It. It Doesnt Do It All The Time...