Questions & Answers for: high idle at start up

idle high problem i have a 1996 potiac Grand Am and when its cold it runs at a high idle untill you turn the vehicle off and start it again. But sometimes even after you do this is will start the high

...high in park. Will not start until Engine idling high in park or neutral. Will not start until it cools down if shut down while idling high. Runs okay while driving highway speeds. While in drive ...

...idle to high? Starts in high idle for the engine to warm up. When adjusting the throttle for idle speed, there is a screw for the high idle speed. Would not mess around with it if you don't know ...

high idle then low idle On cold start engine idles high then low then high then low for about one minute then idles rough. just do induction / throttle body cleaning - will solve high idle on start up

High idle 89 c2500..5.7 TBI... starts normal idles fine, then sputters a bit and kicks into a high idle and wont stop.. i recently replaced the following-- Fuel pump,fuel filter, TPS, coolant temp ...

high idle at start up When i start my car it idles really high. I shut it off and it take numerous times for it to start back up. Then when it finally starts it still idles high, after i shut it off ...

...idle high i cleaned the throttle boady and it idle down the a few hours later its high idle again why i replaced two sensor and still idle high Hi Alexandra, Im AL the owner of Big As Auto Repair ...

high idle at start up 2200rpm then slowly drops but always seems high have to ride brakes to stop Long High idle after start up - YotaTech Forums ...

...High Idle on Grand Cherokee 11 posts Mar 23, 2012 high idle at start 15 posts Jun 8, 2009 Engine Revs on Start up 15 posts Apr 14, 2009 High rpm idle on cold start. 4 posts Jul 12, 2008 More results ...

...dies What is to high? 2000RPM, 2500RPM? Also cold idle and start up idle and many other factors vary with make, model and type of engine, smaller engines in most cases need a high start up