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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
N861 Range Rover 17JUL262026-08-05. Other. ELECTRICAL SYSTEM. Mild Hybrid Electric Vehicle (MHEV) Battery Offline
N861 Range Rover 16JUN262026-07-08. Other. ELECTRICAL SYSTEM. 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.
N861 Range Rover 15MAY262026-06-04. Other. ELECTRICAL SYSTEM. 48V Mild Hybrid Electric Vehicle (MHEV) battery enters an offline state and no longer communicates or functions as intended.
N861 Range Rover 17APR262026-05-07. 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,
SSM76411 - 10MAR262026-04-06. Other. ELECTRICAL SYSTEM. Smart Key Deactivated message on instrument cluster and unable to start their vehicle
Range Rover_N861 02-20-202026-03-06. Other. ELECTRICAL SYSTEM. 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.
TUCC_FEB2026_352026-03-04. Other. ELECTRICAL SYSTEM. There is a concern with the 48Volt charging system(DC/DC) with the vehicle.
TUCC_FEB2026_342026-03-04. Other. ELECTRICAL SYSTEM. There is a concern/fault with the 48Volt MHEV system.
TUCC_FEB2026_332026-03-04. Other. ELECTRICAL SYSTEM. 12V STARTUP BATTERY FLAT - MILD HYBRID ELECTRIC VEHICLE (MHEV)
252602.027 - 12FEB262026-03-04. Service bulletin. ELECTRICAL SYSTEM. Once the vehicle is powered down via ignition cycle, it may not restart depending on remaining residual charge.
TUCC_JAN2026_252026-02-06. Other. ELECTRICAL SYSTEM. There is a concern with the 48Volt charging system(DC/DC) with the vehicle.
Range Rover_N861_17OCT252025-10-31. Other. ELECTRICAL SYSTEM. Mild Hybrid Electric Vehicle (MHEV) Battery Offline
Range Rover_N861_18AUG252025-09-04. Other. ELECTRICAL SYSTEM. 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),
Range Rover_N861_20JUN252025-07-08. Other. ELECTRICAL SYSTEM. Mild Hybrid Electric Vehicle (MHEV) Battery Offline
Range Rover_N861_18APR252025-05-06. Other. ELECTRICAL SYSTEM. Mild Hybrid Electric Vehicle (MHEV) Battery Offline
TUCC_APR2025_182025-05-05. Other. ELECTRICAL SYSTEM. Leaking windshield that caused the water ingress on the electrical component.
SFCC_MAR2025_452025-04-07. Other. ELECTRICAL SYSTEM. 'Stop Safely Electrical Fault Detected' warning message displayed in the message center.
SSM762802025-03-07. Other. ELECTRICAL SYSTEM. JLR Engineering investigations have identified that customers are experiencing a red 'Stop Safely Electrical Fault Detected' warning message displayed in the message center, due to the 12V system not providing the correct electrical support.
Range_Rover_N861_21FEB252025-03-07. Other. 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.
Range Rover_N861_17JAN252025-02-07. Other. ELECTRICAL SYSTEM. MILD HYBRID ELECTRIC VEHICLE (MHEV) BATTERY OFFLINE
Range Rover_N861_20DEC242025-01-08. Other. ELECTRICAL SYSTEM. MILD HYBRID ELECTRIC VEHICLE (MHEV) BATTERY OFFLINE
Range Rover_N861_15NOV242024-12-05. Other. ELECTRICAL SYSTEM. Mild Hybrid Electric Vehicle (MHEV) Battery Offline
Range_Rover_N861_18OCT242024-11-08. Other. ELECTRICAL SYSTEM. MILD HYBRID ELECTRIC VEHICLE (MHEV) BATTERY OFFLINE
SFCC_OCT2024_502024-11-07. Other. ELECTRICAL SYSTEM. The instrument panel may display an amber High Voltage (HV) system warning message & a Malfunction Indication Lamp (MIL) at the end of a charging cycle before the charging cable is removed.
RANGE ROVER N8612024-09-07. Other. ELECTRICAL SYSTEM. Mild Hybrid Electric Vehicle (MHEV) Battery Offline

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