Spark plug location on a 2012 jeep grand cherokee

Question edited for clarity and some Capital letters.
Question moved to model category.

Depends on 'fix and repair' in what way? Not lighting? Check bulb, fuses and relays .

Fuse Box Diagram Jeep Grand Cherokee (WK2; 2011-2019)

https://fuse-box.info > jeep > jeep-grand-cherokee-wk2...

Here you will find fuse box diagrams of Jeep Grand Cherokee 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 and 2019, get information about the location of ..

Hit a deer and broke it?

https://www.google.com/search?q=2013+jeep+grand+cherokee+replace+headlight

..

Try link put make and model in search.

Locate the spark plug wires in the Cherokee cylinder head. In the 4.0 liter engine, the spark plugs are below the coil rail assembly. On the 4.7 liter engine, the spark plugs are located under each corresponding engine coil.


Read more: How to Replace Spark Plugs in a Jeep Grand Cherokee ' eHow.com http://www.ehow.com/how_4484626_replace-spark-plugs-jeep-grand.html#ixzz27zi6736d

Car not starting or turning over indicates towards multiple possibilities. It can be issue with battery or weak battery. But if battery checks out ok, then it can be starter issue or faulty alternator or problem with low fuel pressure or no spark at spark plugs due to dirty spark plugs or faulty ignition coil or injectors getting cracked or dirty and needs to be cleaned.

To confirm the problem, the basic troubleshooting is required.

Click this link below and follow the troubleshooting:------

http://technoanswers.blogspot.in/2012/02/car-starting-issues.html

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This will help.

Thanks.

these jeeps have a problem with the crank position sensor which cause most all of the issues with no spark condition, it is located on top of the transmission where it bolts to the engine(bellhousing)

cps located on the top left side of the bellhouseing

TO REPLACE SPARK PLUGS YOU REMOVE COIL PACK MOUNTING BOLTS THEN REMOVE THE COIL PACK WITH BOOT OVER THE SPARK PLUG.YOU HAVE 6 INDIVIDUAL COIL PACK TO EACH CYLINDER. YOU NEED A 3/8 RATCHET WRENCH - LONG 3/8 EXTENSION -SPARK PLUG SOCKET - SPARK PLUG GAUGE.AND TORQUE WRENCH.THE 2000 MODEL JEEPS FUEL FILTER INSIDE THE TANK.1993 - 1996 MODEL JEEPS FUEL FILTER LOCATED LEFT SIDE OF THE VECHICLE NEAR THE FUEL TANK.

On the 4.7 V8 engine, each individual spark plug is located under each ignition coil.
Prior to removing spark plug, spry compressed air around base of ignition coil at cylinder head. This well help prevent fireing material from combustion chmber.

Review your Service Manual for Jeep WJ Grand Cherokee.

Hope helped (remember rated this help) Good luck.

What engine 6 cylinder? If yes you have to remove the coil rail on the passenger side of the cylinder head.

this has coil over plug (c.o.p.) ignition.you do have to pull the 8 coils to get to the plugs.