About a week ago my 2005 Jeep grand Cherokee with a 3.7 L V6 engine stop cranking over, the day it happened I was driving the jeep just fine parked at work then got back in the car to go home cranked it it misfired and in the middle of Misfiring I cranked again causing the car to shake and now it doesn’t start only cranks. I’ve replaced the crankshaft position sensor I replaced all spark plugs and if you injectors I have fuel pressure from the pump and a new fuel rail, I have spark and gas but it still won’t start I’ve replaced everything basic to the car and ideas what else could cause this to happen?
Wow, that's "lighting the parts cannon" before diagnosis. Expensive and not usually productive.
Have you run a scan? DTCs? What about advanced diagnostics?
It's good to have some data, as a starting point.
