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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: Software are shown. Show all

Bulletins, newest first
SFCC_MAR2024_582024-04-05. Service bulletin. ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:SOFTWARE. Radio presets clear after ignition cycle. Sirius XM favorites do not store.
SSM758142023-10-06. Service bulletin. ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:SOFTWARE. Weather and Park & Pay Apps disappear after PIVI update
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.
N7962023-07-11. Service bulletin. ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:SOFTWARE. Vehicles are failing to complete Software Over The Air SOTA updates, specifically Vehicle Domain Controller VDC PIVI and Gateway Module A GWM.
N7952023-07-11. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM. Vehicles are failing to complete Software Over The Air SOTA updates, specifically Vehicle Domain Controller VDC and PIVI.
SFCC_JUN2023_182023-07-10. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM:SOFTWARE. SOFTWARE UPDATES
SSM758552022-10-07. Service bulletin. ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:SOFTWARE. UNABLE TO COMPLETE PDI DUE TO TELEMATICS INCONTROL ACTIVATION FAILING
SSM758052022-10-07. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM. NO COMMUNICATION WITH IMPA VIA TOPIX CLOUD
SSM757042022-10-07. Service bulletin. STEERING; ELECTRICAL SYSTEM:SOFTWARE; STEERING:ELECTRIC POWER ASSIST SYSTEM. POWER STEERING ASSISTANCE REDUCED MESSAGE DISPLAYED
SFCC_JAN2022_422022-02-04. Service bulletin. POWER TRAIN; ENGINE; ELECTRICAL SYSTEM:SOFTWARE. Failure to restart out of eco-stop
SFCC_NOV2021_252021-12-07. Service bulletin. EQUIPMENT:APPLIANCE:TV/RADIO/SPEAKERS; ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). Post 21A Update Apple CarPlay® Navigation Voice Guidance Not Heard
SFCC_NOV2021_242021-12-07. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Improvements/Fixes – Improvement in system stability – Improvements in acoustic reliability / Audio loss – Graphical Improvements – Flickering cluster for media info – Improved Speech support for features like Weather, Nav – Poor Speech recognition – Improvement in stability of personalization features – Introduction of IP oriented Sirius XM functionality – Improvement in Tow Bar functionality – Robustness in SW Performance post SOTA Update – Robustness in firmware updates post SOTA update – Navigation improvements – Improved Wi-Fi / Hotspot Functionality
SFCC_NOV2021_192021-12-07. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Affected vehicles will require software updates to the TCU & ICCM using Pathfinder to enable future SOTA updates and to install the latest PIVI IP31 software
SSM753052021-04-07. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM:SOFTWARE. Deployable Side Steps Not Operating

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