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Service bulletins for the 2021 Land Rover Discovery

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.

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

By type

By component

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

Bulletins, newest first
SFCC_SEP2024_252024-10-07. Other. ELECTRICAL SYSTEM. A concern has been identified where certain vehicles are failing to complete Software Over The Air (SOTA) updates, specifically Vehicle Domain Controller (VDC) PIVI and Gateway Module A (GWM). These vehicles have now been stopped from further SOTA attempts and require a wired intervention. A software update to the TCU and GWM is required
N869 V12024-10-04. Service bulletin. ELECTRICAL SYSTEM. Software Updates
N796 - 06SEP242024-10-04. Service bulletin. ELECTRICAL SYSTEM. Software Updates
SSM761732024-09-06. Other. ELECTRICAL SYSTEM. MHEV DCDC internal failure with warning message
SFCC_JUL2024_302024-08-07. Other. ELECTRICAL SYSTEM. PIVI SOTA - FAULT DIAGNOS IS AND RESOLUTION
N811 DISCOVERY2024-07-08. Other. ELECTRICAL SYSTEM. Door Zone Module - Quiescent Drain
N795 DISCOVERY2024-07-08. Other. ELECTRICAL SYSTEM. SOFTWARE UPDATES
N796 DISCOVERY2024-07-08. Other. ELECTRICAL SYSTEM. SOFTWARE UPDATES
N811-DISCOVERY2024-06-07. Other. ELECTRICAL SYSTEM. A potential concern has been identified where customer could be left with a nonfunctioning vehicle as a result of a depleted battery State of Charge due to the door modules staying awake. Retailers will perform a software update to all door modules.
SFCC_MAR2024_582024-04-05. Service bulletin. ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:SOFTWARE. Radio presets clear after ignition cycle. Sirius XM favorites do not store.
S014SOTA4.1.1v32024-01-09. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; ELECTRICAL SYSTEM; SERVICE BRAKES, AIR:ANTILOCK; BACK OVER PREVENTION: SENSING SYSTEM: CAMERA; ELECTRICAL SYSTEM:12V/24V/48V BATTERY. Enhancements to the following systems: Wireless Device Charger, High Voltage (HV) Battery Charge Control, Sound System, ABS (Anti-Lock Braking System), Belt Integrated Starter PHEVs, Rear Camera for cars without 360 view.
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
SFCC_OCT2023_372023-11-03. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL:INFOTAINMENT; EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE. Customer states the weather app is no longer available
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
SSM758142023-10-06. Service bulletin. ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:SOFTWARE. Weather and Park & Pay Apps disappear after PIVI update
WACCSEP23_62023-10-06. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; ELECTRICAL SYSTEM. Battery low warning displayed on instrument cluster and/or no-start
SFCC_SEP2023_152023-10-06. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY; EQUIPMENT. A potential concern has been identified where customer could be left with a nonfunctioning vehicle as a result of a depleted battery State of Charge due to the door modules staying awake.
SSM758692023-09-08. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Coolant Low Warning Message Displayed On The Instrument Panel Cluster
S010SOTA4.0.0V32023-08-03. Service bulletin. ELECTRICAL SYSTEM. Redeveloped profiles. Navigation & phone new functionality & improvements. Enhanced High Voltage battery health monitoring/management for I-Pace. HCM bug fixes. SODs refinements.
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_JUL2023_282023-08-02. Service bulletin. ELECTRICAL SYSTEM. PIVI IP 36 , BECM OS 4.0.0
BIG5JUL23_282023-08-02. Service bulletin. ELECTRICAL SYSTEM. A concern has been identified where certain vehicles are failing to complete existing Software Over The Air (SOTA) updates for the Vehicle Domain Controller (VDC) and PIVI.
SSM760222023-07-11. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM; COMMUNICATION:MANUFACTURER TELEMATICS. JLR is investigating reports of vehicles being released to customers without the TCU Telematic Control Unit SOS Emergency Call being activated.

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