So, I'm just going to give you a little info on what happens to my car: My car starts up fine and idles fine when warming up. When I start to drive and stop at a light or just stop for a little, my idling becomes erratic, for example, it would feel like its about to die, but it catches it and repeats that cycle until it actually dies out. I had this problem before, but all I had to do was clean out the IACV. Now, I feel like I should just replace the whole IACV. Any other opinions that could lead to this problem before I go and replace the IACV? Thanks in advance. Also, my CEL light is not on, if that helps.

 

id just replace the iacv with one from a friend to see if its the problem or clean urs again