I have a 2007 jeep grand Cherokee with the 5.7L hemi. Purchased in 2008 with 17k on it, now has 93k on it. It tows great and is enjoyable to drive however it's started to randomly stall. No sputtering, just shuts off. Then need to throw it in park or neutral, turn key to off then on and it starts right back up
Been to the dealer twice, first time replaced ignition switch, second time flashed 4 on board computers. Still happens.
It happens sitting at a light, it's happened going 45 down the highway. doesn't happen everyday, at one point went 500 miles between stalls.
I don't get any dtc codes, check engine light pops on but does not stay on.
Belt, t-stat, Plugs were replaced in September around 87k, stalling Started around 91k
At this point I'm just throwing parts at it which it and replacing things that typically need replacing near 100k
Going to try replacing egr valve, crank position sensor, map sensor, Pcv and do plugs again (with plugs from molar dealer)
So if anyone on here is a dodge mechanic or is familiar with the late model hemi, I could really use some help.
Been to the dealer twice, first time replaced ignition switch, second time flashed 4 on board computers. Still happens.
It happens sitting at a light, it's happened going 45 down the highway. doesn't happen everyday, at one point went 500 miles between stalls.
I don't get any dtc codes, check engine light pops on but does not stay on.
Belt, t-stat, Plugs were replaced in September around 87k, stalling Started around 91k
At this point I'm just throwing parts at it which it and replacing things that typically need replacing near 100k
Going to try replacing egr valve, crank position sensor, map sensor, Pcv and do plugs again (with plugs from molar dealer)
So if anyone on here is a dodge mechanic or is familiar with the late model hemi, I could really use some help.