Ok, guys I changed my Idle Air Control Valve a couple of months ago and car has run great. Well, today I start it up and it fires but then the Idle is crazy and barely catches. It almost bogs down and shuts off but it finally caught and idle'd and run perfect. What could have caused this? The IAC is new so what would cause it to sputter like that? About 2-3 seconds of sputtering then catching?
Help. Thanks
Help. Thanks