ENGINE IDLE HIGH

When The Outside Air Temp Goes Above 50 Degrees The Van Will Start To Idle High. Normal Idle Is About 600 When It Is Below 50 Jumps To 1200...

Truck Starts Good, Just Started Idling Fast When Started About 2k Then Warms Up To 1k When Driving. The #3(catalytic Conv.) O2 Sensor Fell...

Engine Performance Problem 1993 Honda Prelude 4 Cyl Front Wheel Drive Manual Idles High With Throttle Pos Sensor Unplugged Check...

When I Start My Car The Engine Idles High And Revs Until It Dies Out, The Tailpipe Is Not Attached And I Already Checked The Vacuum Lines

Have The Vehicle Listed Above Laredo All Wheel Drive. Lately It Has Been Starting Real Rough, And After Doing So The Rpm's Soar Up To...

I’m Using Nissan Y11 Wagon (year 2000), My Problem Is Idle Running Speed Is Too Fast, How I Reduce Idle Speeds. Fuel Consumption Is...

I Recently Had A Timing Chain Installed, The Car Runs Great But Over Sudden Is Idling High Around 1500 Rpm, At Newtral What Could Be My...

I Have A 99 Tahoe With 111,000 Miles On It. It Was Rough Idling And So I Changed The #5 Spark Plug And That Fixed It For Awhile. Then It...

Engine Check Light On. Error Code P 0507 "high Idle Speed." Cold Engine Idle Between 1075 & 1200 Rpm. Does Not Drop As Engine Warms....

I Have Replaced The Idle Control Sensor And The Intake Sensor, But Neither Has Resolved My High Idle Problem. Car Is Idleling At Close To...