HONDA ENGINE IDLE HIGH

Just Had A New Engine Installed And Now The "d" For Drive Flashes And It Revs Up And Down There Is No Difference In D And D3 If You Manually...

I Have A 93 Honda Accord That I Have Noticed Recently Likes To Run High Rpms And Then Drops Just To Go High Again Over And Over Repeatedly....

I Just Put In A New Idle Air Control Valve Or Engine Air Control Valve Not Sure What Its Called

My Honda Crx Dx Idle Was Too High At About 3200 Rpm I Had Replaced The Muffler Which Was Bad, Also A Leaking Head Gasket, Tune Up Kit, O2...

When I Start It Up My Rpm's Are Either Really High Or Pulsating. It Also Runs Hot Maybe From The Rpm's Being So High? And When I Put...

So When You Take Off It Has High Rpms For Ex 3000 At Ten Mph And It Slowly Gains Speed Then It Finally Catches Up But You Can Shift Again...

Thank You For Your Kindness In Offering Free Advice. No Repair Involved Here - Just Advice. :-) I Have A 1999 Honda Accord With 36,000...

I Have A 94 Accord Ex Automatic With About 123k Miles On It And Every Time I Start It The Idle Jumps Up To About 1500 Rpms, Then Whenever I...

My 1991 Honda Accord Ex Coupe With 142500 Mi And Manual Transmission Has A Problem. I Just Got Through Cleaning The Throttle Body And That...

Idle Was At 3000 To 3200, Then I Changed The Mufller And O2 Sensor And The Idle Dropped To 2000, And Seems Like The Throttle Gets Stuck...