I have a 98 Jeep Grand Cherokee. Laredo. And for the past 5 to 6 months I have had stalling issues. One day my Jeep will run fine, no problems at all and then the next it will die 5 or 6 times before i go a half a mile. When it dies sometimes it will crank right over and start up, other times it cranks and nothing. We have ran diagnostics on it three times and it gives off no codes. Also the check engine light isn't on either. Since this problem started our jeep will now backfire. And it's already blew a hole in my exahust. Also, I'm starting to smell antifreeze burning. A guy told me it may be a cracked gasket but I have had no overheating issues or anything like that. I have already replaced the ingniton coil,TPS and CPS. I thought it may be the fuel pump but I've been told that it wouldn't run that long with a bad pump. I'm not a car guy at all and the "Machanics" I know are at a loss. Any help would be appreciated. Also, I don't lose power on my dash and it doesn't matter if I'm going 20 mph or 50 it just shuts off when it wants to.
And to add more info, it doesn't die when it's ideling. But as soon as you put it in drive and give it gas it will die.