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Service bulletins for the 2021 Land Rover Range Rover

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.

396 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Only bulletins with component: Electrical system are shown. Show all

Bulletins, newest first
SFCC_AUG2024_242024-09-06. Other. ELECTRICAL SYSTEM. concern has been identified on certain JLR vehicles, where the Body Control Module (BCM) does not fully meet US importation requirements. The requires BCM replacement with a new component which fully meets the US importation requirements.
Range Rover_N861_19JUL242024-08-08. Other. ELECTRICAL SYSTEM. On certain 2020 to 2022 model year Range Rover, 2019 to 2022 model year Range Rover Sport, 2019 to 2020 model year RangeRover Evoque and 2020 model year Discovery Sport vehicles, the 48V Mild Hybrid Electric Vehicle (MHEV) battery enters an offlinestate and no longer communicates or functions as intended. This can result in illumination of the Malfunction Indicator Lamp (MIL) ,loss of start/stop functionality and no communication during diagnostic sessions.
N861 RANGE ROVER2024-07-08. Other. ELECTRICAL SYSTEM. Mild Hybrid Electric Vehicle (MHEV) Battery Offline
N861-RANGE ROVER2024-06-07. Other. ELECTRICAL SYSTEM. Charging fault on instrument cluster after update.
SFCC_MAY2024_452024-06-06. Other. ELECTRICAL SYSTEM. On certain 48V Mild Hybrid Electric Vehicle (MHEV) battery enters an offline state and no longer communicates or functions as intended. Malfunction Indicator Lamp (MIL) might be illuminated with code U0111- 00, loss of start/stop functionality and no communication during diagnostic sessions..
SFCC_MAY2024_452024-06-06. Other. ELECTRICAL SYSTEM. On certain 48V Mild Hybrid Electric Vehicle (MHEV) battery enters an offline state and no longer communicates or functions as intended. Malfunction Indicator Lamp (MIL) might be illuminated with code U0111- 00, loss of start/stop functionality and no communication during diagnostic sessions..
SFCC_MAR2024_582024-04-05. Service bulletin. ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:SOFTWARE. Radio presets clear after ignition cycle. Sirius XM favorites do not store.
SFCC_MAR2024_252024-04-05. Service bulletin. ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY:MANAGEMENT SYSTEM/ENERGY CONTROL MODULE (BMS/BECM):SOFTWARE; ELECTRICAL SYSTEM:PROPULSION SYSTEM:HYBRID MANAGEMENT; ELECTRICAL SYSTEM. A concern has been identified where the 48V Mild Hybrid Electric Vehicle (MHEV) battery enters an offline state and no longer communicates or functions as intended. This can result in illumination of the Malfunction Indicator Lamp (MIL), loss of start/stop functionality and no communication during diagnostic sessions. A software update to the Battery Energy Control Module (BECM) is required.
BIG5MAR24_322024-04-05. Service bulletin. HYBRID PROPULSION SYSTEM; ELECTRICAL SYSTEM. A concern has been identified where the 48V Mild Hybrid Electric Vehicle (MHEV) battery enters an offline state and no longer communicates or functions as intended
SFCC_DEC2023_322024-01-09. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Due to time required to complete in shop vehicle set up and workflow for Audio loss, it has been found that workflow may provide false result if IMC is not in a faulted state when workflow is run to identify potential Polar Switch Firmware fault.
SFCC_NOV2023_302023-12-07. Service bulletin. ELECTRICAL SYSTEM. Startup battery keeps draining / Vehicle will not start
S012 SOTAOS4.1.02023-10-07. Service bulletin. ELECTRICAL SYSTEM. Driving Assistance and Vehicle Dynamics updates
SSM758692023-10-06. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; ENGINE AND ENGINE COOLING. Coolant Low Warning Message Displayed On The Instrument Panel Cluster
WACCSEP23_62023-10-06. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; ELECTRICAL SYSTEM. Battery low warning displayed on instrument cluster and/or no-start
SSM758692023-09-08. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Coolant Low Warning Message Displayed On The Instrument Panel Cluster
SSM760392023-08-02. Service bulletin. ELECTRICAL SYSTEM. Vehicle Will Not Charge
SFCC_JUL2023_312023-08-02. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; ELECTRICAL SYSTEM. Battery low warning displayed on instrument cluster and/or no-start.
SFCC_JUN2023_412023-07-10. Service bulletin. POWER TRAIN; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE:SOFTWARE; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. ADD 1 LITRE / QUART OF ENGINE OIL MESSAGE ON INSTRUENT CLUSTER
SFCC_JUN2023_182023-07-10. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM:SOFTWARE. SOFTWARE UPDATES
SFCC_APR2023_322023-05-03. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM. Customer reports of 12V battery issues. These range from battery low warning displayed to no-start.
SFCC_FEB2023_372023-03-07. Service bulletin. ELECTRICAL SYSTEM. Customers will be reporting EV (Electric Vehicle) Mode not available when selected by the driver, engine running when not expected, or ‘EV Mode not available’ warning displayed on the screen.
SSM758632023-01-10. Service bulletin. ELECTRICAL SYSTEM. EV Mode not being available when selected by the driver (PHEV Engines)
SFCC_OCT2022_312022-11-06. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. MHEV DC/DC Converter – Squeaking noise from Cabin
SSM75825ATT2022-10-07. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM:PROPULSION SYSTEM:DC/DC CONVERTER. MHEV DC DC CONVERTER SQUEAKING NOISE FROM INSIDE THE CABIN
SSM758252022-10-07. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM:PROPULSION SYSTEM:DC/DC CONVERTER. MHEV DC DC CONVERTER SQUEAKING NOISE FROM INSIDE THE CABIN

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.