View Full Version : 1990 nissan idle problem

08-21-2013, 07:18 PM
hey everyone. I recently had a cel on for a egr function. I had a cracked vacumm hose going from egr to bpt. code hasn't come back on but. now when I start the car sometimes it will idle search for like 3-5 seconds then goes away and idles normal. it doesn't do it all the time so I h e no idea how to diagnosis this problem. any ideas??