1999 Volkswagen New Jetta "high idle during cold start" Questions

...Idle 2½ Minutes-Turn the air conditioning (A/C) and headlights on to help the misfire monitor-the additional electrical loads help even out combustion pulses. During this period, the O2S heater, ...

HIGH IDLE NOISE DURING COLD START I have a very high idle noise during my cold start. I could not hear the cranking noise. It just immediately turn on to a very high acceleration then around 10 ...

High idle speed when the engine is cold What could be causing high idle spped after starting the engine when the engine is cold. The high idle speed lasts until the engine warms up. I have also ...

...during turning operations. The other side of the problem is much to high start-up idling (1500 - 200 Rpm) which presents a problem to the Automatic Gearbox during first shift into drive and reverse. ...

...high idle for cold start have replaced IAC still nothing. truck idles at 1000 during cold or hot weather Needs to be tested for power/ground and control signals at the IAC. Also should be smoke ...

...high to low idle During warm or cold mornings when I start my truck the idle will oscillate from high to low rpm's. During our current cold temps in wisconsin it now cuts out until I start again. I'm ...

...does the servomechanism works? The role of servo is toadjust the idle during aircon is load and stabilize the idle during cold start in the morning,it is ok to remove the gear but the idle is too ...

...idle when the weather is cold. During warm weather it idles fine and as winter comes on it gets rougher and rougher. I start it and it will rev high, drop rpm and spit and sputter, and eventually if ...

high. What could be wrong? If you are still using the carb engine check the idle up, there is the carb's version of a fast idle control. Some carbs would have a lever that pushes the throttle a little

...idle goes up and [email protected] Be carefull to use the proper engine oil type when you are using your porsche during the winter. The oil pressure gage must be very high when ...