Bad Idle

I have a 99 Saturn SC1. Over the past year I've been having quite a bit of trouble with the car idling first thing in the morning. I'll start the car and about minute in the car will start to buck and sometimes cut out (if I don't hit the gas). This only happens when I start the car for the first time that day. I've had the everything under the hood cleaned. Any ideas as to what might be the cause of this??

Make sure the sparkplugs are in all hey way. How cold is it first in he morning where you live? bc sometimes(it's vary rare) some of the fluid can freez. All cars hate the morning when its cold.

I just had the plugs replaced about a month ago and this was happening long before. I live on the Eastern side of Canada- Newfoundland. Not to cold this time of the year....20-26 degrees this past week. Any more ideas?? Would it be the fuel filter??

Try putting dry gas in,(you can buy it, at any gas station)

btw-Do you have any mods?