ENGINE IDLE HIGH

A Constant Up And Down Rev No Matter Hot Or Cold Engine.

I Replaced My Vehicle's Tps Sensor. Now The Car Starts Up But When I Depress The Accelerator Pedal Car Does Not Rev Up. I Can Just...

This Has Happened A Couple Of Times Now, Whenever I Am Sitting In My Car Trying To Pull Out Of My Parking Spot Or Park, The Engine...

My 1991 Ford F150 Will Idle Extremely High Sometimes And The Check Engine Light Will Come On. If It's Doing This When You Turn The Engine...

Hello. I Am Finishing The List Of Maintenance Items On My Car. I Was On The Last Two Things Oxygen Sensor And Throttle Body/maf Clean. I Did...

Engine Performance Problem 2002 Saturn Sc1 4 Cyl Automatic 110000 Miles Hey Experts, I Have A 2002 Saturn Sc1 And The "service...

Car Idles Very High When In Park. The Idle Will Keep Climbing Until The Car Is Shutoff Or In Gear. Also When The Car Sits For About 4 Hrs...

When First Started The Idle Goes Up High Over 2 Then Goes Down To Over 1 And Then Will Go Down To 1.

Ok, I'm Working On A 2000 Ls2 V6-24v Auto. I Pulled The Following Dtc's: P0300/p0171/p0174/p0154. The Engine When Cold Will Crank And...

On Possibly Bad Advice From A Mechanic, I Spray-cleaned The Throttle Plate On My 2005 Avalon Xls. Immediately Following That Move, It...