I have a 1995 Buick LeSabre that I have a problem with.When I start the car it keeps dying.I can put my foot on the gas to keep it running until I take my foot off the gas and it dies.This is constant until the car reaches operating temp and then it is fine maybe for a few days.What can cause this?Any help would be appreciated.This is getting very frustrating.
Thanks.

Many things can cause, this sticking egr valve, dirty or inoperative idle control valve, coolant temp sensor or air intake sensor issues, start with a full scan.