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Service bulletins for the 2021 Land Rover Defender

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.

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

By type

By component

Bulletins, newest first
SFCC_MAR2021_372021-04-07. Service bulletin. VISIBILITY:WINDSHIELD; EQUIPMENT. Tapping Noise from A-Pillar Area
SFCC_MAR2021_332021-04-07. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT; POWER TRAIN. The Check Engine MIL is illuminated.
SFCC_MAR2021_322021-04-07. Service bulletin. POWER TRAIN; STEERING: STEERING WHEEL/HANDLE BAR. High Pitch Noise when Turned to Full Lock
SFCC_MAR2021_272021-04-07. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Navigation Voice Control does not function
SFCC_MAR2021_262021-04-07. Service bulletin. ELECTRICAL SYSTEM. Pivi IP 30 Release
SFCC_MAR2021_252021-04-07. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Intermittent Passive Entry Operation
SFCC_FEB2021_382021-04-07. Service bulletin. EQUIPMENT; VISIBILITY:WINDSHIELD; STRUCTURE. Tapping Noise from A-Pillar Area
SFCC_FEB2021_372021-04-07. Service bulletin. EQUIPMENT; VISIBILITY:SUN/MOON ROOF ASSEMBLY. Sunroof Only Opens Partially After Expedition Roof Rack Installation
SFCC_FEB2021_362021-04-07. Service bulletin. SEATS; EQUIPMENT. Seat Cover Staining / Discoloration
SFCC_FEB2021_282021-04-06. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. WI-FI option does not function
SFCC_FEB2021_272021-04-06. Service bulletin. ELECTRICAL SYSTEM. OS 2.0.8 VDC 9.1 Automatic Update
SFCC_MAR2021_21C2021-04-06. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Pivi IP27.2 (OS 2.0.6)
JLRTB02078NAS12021-04-02. Service bulletin. EXTERIOR LIGHTING. After a short sleep cycle the auto high beam menu is set to disabled and the auto high beam feature will not operate, with no ability to override this option.
JLRTB02059NAS22021-04-02. Service bulletin. EQUIPMENT. Incorrect Operation of Climate Control Air Distribution
JLRTB02070NAS22021-03-04. Service bulletin. SEATS. Incorrect cloth treatment at the manufacturer.
SSM752862021-03-03. Service bulletin. ELECTRICAL SYSTEM. Pivi Pro navigation map data fails to install from USB device to vehicle
SSM75286ATT2021-03-03. Service bulletin. ELECTRICAL SYSTEM. Pivi Pro navigation map data fails to install from USB device to vehicle
SSM75281ATT2021-03-03. Service bulletin. SUSPENSION. Front Air Spring – Air Leak
SSM752812021-03-03. Service bulletin. SUSPENSION. Front Air Spring – Air Leak
SSM749402021-03-03. Service bulletin. ELECTRICAL SYSTEM. Wifi, Incontrol App, Telematics not found.
SSM752502021-02-05. Service bulletin. EQUIPMENT. Opening Roof Panel – Does Not Slide Open.
SSM752312021-02-05. Service bulletin. ENGINE AND ENGINE COOLING. Low Coolant Warning Displayed on Instrument Cluster.
SSM75219ATT2021-02-05. Service bulletin. EQUIPMENT. Noise from rear load space compartment of vehicle – obvious to customer while driving.
SSM752192021-02-05. Service bulletin. EQUIPMENT. Noise from rear load space compartment of vehicle – obvious to customer while driving.
BIG5JAN21_422021-02-05. Service bulletin. ELECTRICAL SYSTEM. Multi-ECU SOTA Update (OS 2.0.7) CHCM, GWM, SODL, SODR no-start condition after completing the update due to an issue with the Gateway Module (GWM).

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