Hello,
This problem has been ongoing for a long time and I can't figure it out. When I start the car it's fine but after about a minute the idle drops very low, almost to the point of dying and starts running really rich. If I hit the accelerator to get the rpms up, it bogs and stutters. But then, as soon as it reaches operating temp, all that stops and it runs fine. I have replaced the cold start sensor and the crank
position sensor. I also ran the diags on the computer and came up with nothing. Any ideas? Your help would be much appreciated!