WenmarOpen by Wenmar Pro

Service bulletin S2123000067

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10214554
Published by NHTSA2022-06-27
Manufacturer's numberS2123000067
Manufacturer's date2022-05-05
NHTSA componentENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM:12V/24V/48V BATTERY

NHTSA's summary

Vehicle Will Not Crank, Battery Drained OR Vehicle Alarm Sounds For No Obvious Reason.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Electrical system, Engine, 12-volt battery

Vehicles listed
JEEP GRAND CHEROKEE2021
JEEP GRAND CHEROKEE 4XE2022 (the catalog's model; the bulletin names a series or trim of it)

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
S14080003842024-03-18. Service bulletin. Start Stop Charging Warning Lamp Illuminated On, Intelligent Battery Sensor (IBS) State of Charge (SOC) Inaccurate, Battery Charging Message, Presence of IBS related Diagnostic Trouble Codes (DTCs), or Battery Warning Lamp On
S23080000792023-08-21. Service bulletin. The IDCM Flash Will Not Complete
S17080001182023-01-09. Service bulletin. Battery Drain Concern, Dual USB Port Normal Operational Draw, Extended Illumination Or Extended Operation After Key Off
S21080001252022-10-17. Service bulletin. Battery Of Uconnect Box Is Temporarily Low Popup Message
S21080001252022-10-17. Service bulletin. Battery Of Uconnect Box Is Temporarily Low Popup Message
S21230000672022-09-15. Service bulletin. Vehicle Will Not Crank Battery Drained
S21230000672022-08-22. Service bulletin. Vehicle Will Not Crank Battery Drained