The ignition switch is a critical component of a vehicleās electrical system that plays an important role in starting and stopping the engine. The Grand Cherokeeās ignition switch is not what your key goes into. That is called the lock cylinder. The ignition switch typically sits directly behind the lock cylinder. It has three main functions.
The problem goes back in WK2s in the 5.7L Hemi to model year 2011 with the use of valve train multi-displacement systems. Needed a replacement engine in mine a bit over a year ago. Bob N. 2011 Grand Cherokee Overland 5.7L, 1999 Cherokee XJ 4.0L (off-road enhanced)
The 2010 Jeep Grand Cherokee has 21 NHTSA complaints for the engine at 108,360 miles average. (Page 1 of 2)
21091 posts Ā· Joined 2009. #7 Ā· Mar 4, 2018. Thanks, I've suspected oil vapors that a catch can removes may build up in the 5.7 throttle body, but dunno. So many production variables. I kinda suspect the oil based K&Ns may also contribute as they don't filter that well until used a bit.
2017 GC, 5.7 Hemi Not starting. Issues started a few days ago, When pressing the start button, it will take about 5 seconds and starts the Jeep. However after few days, (It was parked as I didn't drive it) I tried to start the Jeep, and everything turns on, but no crack. I checked the battery voltage using the cig lighter in the armrest and it
Jeep 2005 Grand Cherokee 5.7 Hemi. Had oil changed, left side valve cover gasket leaking and had replaced (oil smell over engine) Cranked engine on pick up and had oil blown out from under engine. Fou ā¦
Hi there, I just fixed my 2005 jeep grand cherokee, I had the no start problem with the codes for the elv and the wcm, had taken this vehicle to the local jeep service agent and was told that I needed a new wcm and elv and that the wcm was on back order and unavilable
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jeep grand cherokee 5.7 hemi problems