smallredxj
NAXJA Forum User
- Location
- Greensboro NC
Hey guys. Earlier today my Jeep started having rough starts. It will crank for about 10 seconds and then "sputter" to life. It idles rough for about 5 seconds and then it's fine. I can hear the fuel pump prime so I'm guessing it's not that- although I have not tested the check valve/ fuel pressure yet. I also know a dirty IAC sensor can cause this- but mine looked okay after cleaning. My main question is could this be caused by a bad coolant temp sensor? Mine went bad about a week ago and the Jeep has been starting fine until now. If it's not any of these things- what else could it possibly be? Thanks for the help.