Hi Experts,

My car has idling issues which I get to experience from cold start (though not everyday). Upon starting, I usually warm up my engine pass the low temp mark before I start driving. For several days now, I noticed that my idle plays at around 1100 to 1400 from cold start even after driving several distance and it is not usual since my normal idle is only between 700 to 900. When I get to experience this, what I do is to turn of the engine and upon re-starting, the idle goes back to normal as if nothing happens. Has anyone have this experience with their ride? What should I do to have this fix? My ride is a 2000 corolla lovelife 1.6 m/t.

Thanks!