97 Jeep Grand cherokee-wont stay running
Asked by andrear683 Nov 25, 2014 at 08:24 PM about the 1997 Jeep Grand Cherokee Limited
Question type: Maintenance & Repair
My 1997 jeep grand cherokee wont stay running. We can start it up and it will run for about 10 mins and just shut off and we arent able to start it for about 45 mins or so. Already replaced the coil pack and the oil sensor, what could cause this
3 Answers
mikeatpriestlake answered 9 years ago
check the fuel pressure and test the injector pulse.
I have a 1992 dodge. It starts up and after about 10 mins it dies and cant get it started again. Will start up again the nexy day,same problem.
When your motor dies go out onto your fuel or fuel rail that supplies your fuel injectors on top of the motor and check your fuel pressure if your fuel pressure is good and you still have good fire to your spark plugs I would recommend doing a cylinder compression check