2001 Stratus-issues with idle, stalls at times, etc
Hey guys! Listen i have a 01 Stratus SE 2.4l DOHC. Here is the problem i am having. Sometimes when i go to start my car there is a hesitation and after a few seconds, the car will start right up.Sometimes i can get in the car and it will start up as normal.The other issues are that when my car is idling the rpms will rev up and down ( I dont have my foot on the gas) and the after that if i dont apply the gas it will shut off.I also notice at times when i come to a stop sign or have to brake it will rev like it wants to keep going forward and it also does this when im backing up. Now my oil and trans fluid is fine, but i noticed the other day that there was some oil on my spark plug wire when i lifted it out but i couldnt take my spark plug out (didnt have tool to do it) so i'm thinking there is prob some oil on the spark plug itself.The number of the spark plug was 3, the others 1,2, and 4 didnt have any oil on theirs.Oh i also noticed that when im backing up and if the car shuts off or stalls there is a smell and from what ive seen the smoke appears blue.
I was thinking that maybe i needed new spark plugs. I dont know what it is.Anybody had this problem? Thanks for any and all help.