8.0

pretty bad
Typical Repair Cost:
No data
Average Mileage:
50 miles
Total Complaints:
1 complaints

Most common solutions:

  1. not sure (1 reports)
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This problem may be covered under warranty. Ask your Jeep dealer.

problem #1

Dec 012019

Grand Cherokee Limited 3.7L

  • Automatic transmission
  • 5 miles

click to see larger images

auto start / stop feature not working

Auto Start / Stop feature doe not work. An error message reads battery is recharging (see photo). When I first purchased the vehicle ( with 5 miles), the Auxiliary Battery was dead and had it replaced. 2 Technicians at two different Dealerships said that I need to replace the main battery along with the Auxiliary battery because the 2 system is interconnected and if one battery goes bad then the second battery goes bad, but the Dealership management doesn't want to replace the main battery since there are no error codes saying the main battery is bad. Jeep needs get their act together and figure out why this error message keeps appearing.

- dw in oc, Lake Forest, US