the jeep lights dim and the car stalls the battery voltage at idle is 11.7 and goes up to 14.9 when running at 2k rpms. i changed the two batteries and the alternator still have the same problem the car now stalls or wont start at times. 3.6 L V 6 gas engine. the jeep has 68k miles. any known issues or any tip thank you in advance.
The 2016 Jeep Grand Cherokee also had two V8 engine options, the first of which is the 5.7-liter Hemi. If your Grand Cherokee has this engine, then the OPTIMA DH7 YELLOWTOP is the correct replacement battery. 6.4-liter Hemi V8 The most-powerful engine available in the 2016 Jeep Grand Cherokee is the 6.4-liter V8 found in the SRT8 models.
I give you an update on some unexpected issues I had with my 2015 Jeep Cherokee Trailhawk! See how to replace the battery with a proper AGM Battery provided
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