2003 Dodge Neon "iac problems" Questions

...problems. Additionally, if the IAC sensor or any other component related to the idle control system is malfunctioning, it may cause the check engine light to turn on again after resetting the codes. ...

...to die and my RPM go way down this doesn't happen when the car is moving and i am giving it gas The IAC motor is causing the problem. the iac motor is connected with two screws on the throttle body. ...

like it want's to die, but if i turn off the heater and idle it does fine what could my problem be? IAC is probaby bad. If you turn on the rear defogger, the same thing should happen if the IAC is the

Can anyone tell me where I can locate the IAC to I have been looking all over the internet and maybe have found my problem. When I start my car, it will act like (not always) that it wants to die. If ...

...com No, it's not a sensor. The engine computer controls idle speed by an "actuator" called an IAC -idle air control -motor or valve. It sits right on the throttle body where the air hose, the ...

...else can I do? What else can be causing this problem? Those sensors won't cause that but a heated IAC will or you might have a severe vacuum leak. Start with IAC but get some starter fluid and ...

...IAC Motor). Replaced mine and have not had any other problems. I have been having the exact same problems in my '05, but mine doesn't start up fine. I have to hit the throttle to get it going. I was ...

...stalling and make it difficult for your engine to operate properly. A low idle may cause the IAC valve, or idle air control valve, to overcompensate for an improperly adjusted throttle. Of ...

...fuel filter. there are no leaks in the hoses. what could be the problem? your problem may be a bad iac ( idle air control ) valve. also check or clean egr valve passage way to engine. or the egr ...

...IAC checked for resistence and volts to make sure it is within limits, normaly 1.5-3v crosscount reading, anything higher or lower then it needs changed. you might also think about changing the fuel ...