Ok, I changed the fuel filter, yesterday. I added lucas injector cleaner and heet after, I changed the filter. Lots of white smoke came out of the exhaust. I guess that was the heet working. After about 30 mins, the white smoke was almost gone. It ran smooth, I put more gas in it and parked it for the night. I cranked it today and It started, but stalled within 5 seconds. The check engine light comes on and everytime I crank it, the jeep starts right back up and stalls out in 5 seconds. If I give it some gas, it runs until I take my foot off of the accelerator and stalls out immediately. I don't understand what could be wrong. Any ideas?
Friday, June 22nd, 2012 AT 5:15 PM