BatteryGuy 12 Volt 12 ah replacement replacement Start-Stop Auxillary rechargeable battery for Jeep Grand Cherokee (2016,2017,2018) Summit with engine V8 - 5.7L 345ci GAS MFI vin T type EZH - 2 valve OHV. Only $64.60. Next day Nationwide delivery available. I have a 2018 Jlur that I’ve bought in March of ’18. One of the 1st mods was to install the Autostop eliminator to turn of the stop/start. Which I leave on so the Jeep doesn’t turn off. My question is. My Jeep is 4 years old and I still have my the original batteries and I want to delete the auxiliary battery. 2018 Jeep Grand Cherokee 3.6. 38k. Its completely dead. I tried disconnecting the battery to reset the computer and now - Answered by a verified Jeep Mechanic 793 posts · Joined 2005. #9 · Feb 13, 2018. So, it insulated it's self between the battery terminal and the wire lug it bolts to. Cleaned and greased it, and it good to go. Thanks everyone for the help! 2001 Jeep Grand Cherokee Laredo 4.0L NV242LD Transfer Case, 42RE, 175,000 miles. FCA's original ESS in the Cherokee runs off of one battery and I suspect problems with that system lead to implementing the supplemental (meaning small additional) Aux battery. I believe the full size and mini battery were always intended to behave like a single battery system, not a dual battery system (except when auto stopped). My 2020 grand cherokee sat for a few months and battery died. Replaced main battery with glass mat kind but my auto start stop light comes on the dash. Replaced auxiliary battery but light still comes … read more This is a PDF document that contains the official recall initiation report for the powertrain control module issue affecting various models of Chrysler, Dodge, Jeep and RAM vehicles. The report provides details on the defect, the remedy, the chronology and the recall population. If you own or drive one of the affected vehicles, you should read this document carefully and follow the The high voltage battery may fail internally and lead to a vehicle fire while parked or driving. is recalling certain 2022 Jeep Grand Cherokee vehicles equipped with 2.0L PHEV engines JEEP > 2018 > GRAND CHEROKEE > 3.6L V6 > Electrical > Battery. Price: Core: Total: Auxiliary; Aux battery for vehicles with Stop/Start technology (KL9) ACDELCO A2eUa.

jeep grand cherokee 2018 battery