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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

Only bulletins with component: Lighting are shown. Show all

Bulletins, newest first
SFCC_MAR2024_612024-04-05. Service bulletin. POWER TRAIN; INTERIOR LIGHTING; UNKNOWN OR OTHER; POWER TRAIN:AUTOMATIC TRANSMISSION:INTERNAL:CLUTCHES/BANDS:ACTUATORS/SOLENOIDS; ENGINE AND ENGINE COOLING:ENGINE:CRANK/CAMSHAFT POSITION SENSOR. Lack of power, MIL light on, rough idle
SFCC_OCT2023_502023-11-06. Service bulletin. EXTERIOR LIGHTING. There is moisture inside the headlamp lens
SFCC_OCT2023_472023-11-06. Service bulletin. EXTERIOR LIGHTING. The headlamps not fully functioning properly after module replacement.
SSM760762023-10-06. Service bulletin. EXTERIOR LIGHTING. Front Headlamp Washer Jet Leaking / Rear Camera Washer Jet Leaking
SFCC_SEP2023_412023-10-06. Service bulletin. EQUIPMENT; EXTERIOR LIGHTING:HEADLIGHTS. The headlamp washer jet nozzles are leaking fluid when not operating the washers
BIG5JUN22_262022-07-07. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS; ELECTRICAL SYSTEM. FRONT LAMP UNIT SOFTWARE
SSM75479ATT22021-08-04. Service bulletin. EXTERIOR LIGHTING. Front Daytime Running Light(s) Are Not Working / Intermittent Operation
SSM754792021-08-04. Service bulletin. EXTERIOR LIGHTING. Front Daytime Running Light(s) Are Not Working / Intermittent Operation
SSM754792021-08-04. Service bulletin. EXTERIOR LIGHTING. Front Daytime Running Light(s) Are Not Working / Intermittent Operation
SFCC_MAY2021_462021-07-09. Service bulletin. EXTERIOR LIGHTING. A customer may express a concern that there is moisture inside one of the rear lamp assemblies.
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.

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