Surging idle help!

[Leftie15]

for some reason my idle surges really bad to the point were the car almost stalls out i need some ideas how to fix let me know thanks

 

[02LSE96LSC91SE84TC]

for some reason my idle surges really bad to the point were the car almost stalls out i need some ideas how to fix let me know thanks

Sounds like the IAC. Up and down idle, usually a cold thing but sometimes all the time.

 

[JoshMcMadMac]

Pull codes. Clean the IAC and EGR valve.