Not an emergency...rough idle?

[Bannonjr]

Hey,

So...if I'm at a light...the idle dips down to just above 500...causing the car to vibrate...never stalls though...it will correct itself for a second, then drops down..

Is the IAC at play here?

No codes...but an exhaust leak...

 

[1bad98SHO]

Possible IAC, Vacuum leak. Also check your motor mounts out real good.

 

[Bannonjr]

ya...I was thinking motor mounts because of the vibration...but figured electrical/sensor due to the idle drop...

 

[Phoenix]

ya...I was thinking motor mounts because of the vibration...but figured electrical/sensor due to the idle drop...

If you need a spare one , PM me I got one.