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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_JUL2021_342021-08-04. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Affected vehicles may experience a no-start due to a CANBUS communications concern between the Body control module and the Instrument cluster.
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
NAS21.07.0242021-08-03. Service bulletin. EQUIPMENT. HEAT SHIELD CONTACT WITH REAR DRIVESHAFT
NAS21.07.0132021-08-03. Service bulletin. ELECTRICAL SYSTEM. NON-START DUE TO COMMUNICATION ISSUE BETWEEN IPC AND BCM
N611NAS12021-08-03. Service bulletin. EQUIPMENT. HEAT SHIELD CONTACT WITH REAR DRIVESHAFT
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.
SFCC_MAY2021_452021-07-09. Service bulletin. SEATS. A customer may report a ratcheting sound when folding/ unfolding the second row seats.
SFCC_MAY2021_412021-07-09. Service bulletin. VISIBILITY. A customer may report a tapping type noise while driving from the windshield area.
SFCC_MAY2021_342021-07-08. Service bulletin. ELECTRICAL SYSTEM. The vehicle does not Eco Stop.
SFCC_MAY2021_292021-07-08. Service bulletin. EQUIPMENT. Intermittent Passive Entry Operation
SFCC_MAY2021_282021-07-08. Service bulletin. ELECTRICAL SYSTEM. Unable to log into InControl Account.
SFCC_MAY2021_252021-07-08. Service bulletin. ELECTRICAL SYSTEM. Navigation displays current location as Berlin, Germany.
SFCC_MAY2021_202021-07-08. Service bulletin. EQUIPMENT. MISSING ACTIVITY KEY
SFCC_JUN2021_192021-07-08. Service bulletin. EQUIPMENT. MISSING ACTIVITY KEYS
SFCC_JUN2021_382021-07-08. Service bulletin. EQUIPMENT. A customer may report that the air conditioning system does not cool properly.
SFCC_JUN2021_372021-07-08. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY. A customer may report that the roof opening panel does not operate or that the sunblind lost ‘One Touch’ operation.
SFCC_JUN2021_292021-07-08. Service bulletin. POWER TRAIN. Check Engine MIL is illuminated.
SFCC_JUN2021_282021-07-08. Service bulletin. POWER TRAIN. The vehicle does not Eco Stop.
SFCC_JUN2021_252021-07-08. Service bulletin. EQUIPMENT. Intermittent Passive Entry Operation
SFCC_JUN2021_242021-07-08. Service bulletin. ELECTRICAL SYSTEM. Navigation voice guidance is not working with Apple CarPlay
SFCC_JUN2021_232021-07-08. Service bulletin. ELECTRICAL SYSTEM. Infotainment Updates
SFCC_JUN2021_182021-07-08. Service bulletin. POWER TRAIN. Engine MIL and reduced engine performance.
SSM75447ATT32021-07-08. Service bulletin. SERVICE BRAKES, HYDRAULIC. Brake noise and Judder felt through the floor during braking.

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