what could it be???

[wbdmn22]

Hey just wondering if anyone can help me out.. my bronco 2 is a little bucky.. ok its a lot bucky when it is cold but as it warms up it gets better.. when I drive down the road it seems that my engine cuts out.. any suggestions???Thanks a million in advance..

 

[techieman33]

My brother is having that same problem with his right now, so far we've cleaned out the IAC, which he said helped a little bit, but didn't fix it totally, and today we are going to run a can of seafoam thru it. I'll be sure to let you know if we find anything out.