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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_OCT2021_212021-11-02. Service bulletin. ELECTRICAL SYSTEM. The wireless phone charger is not working with iPhone 12
SFCC_SEP2021_362021-10-06. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM:IGNITION:COIL:SPARK PLUGS; ENGINE. Customer States engine runs rough with MIL illuminated.
SFCC_AUG2021_372021-09-03. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM:IGNITION:COIL:HIGH TENSION/SPARK PLUG WIRES. Customer States engine runs rough with MIL illuminated.
SFCC_AUG2021_342021-09-02. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Navigation voice guidance no longer operational after latest NGI update
SFCC_AUG2021_332021-09-02. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Connectivity functions are no longer working.
SFCC_JUL2021_542021-08-05. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. A customer may report that the adaptive speed control not available, intelligent emergency braking not available, forward alert not available over 80km/h (50mph) warning message is displayed on the Instrument Cluster (IC).
SFCC_JUL2021_432021-08-04. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. BECM offline after programming.
SFCC_JUL2021_412021-08-04. Service bulletin. ELECTRICAL SYSTEM. Customer states downloaded software will not install
SFCC_JUL2021_402021-08-04. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Navigation voice guidance no longer operational after latest NGI update
SFCC_JUL2021_392021-08-04. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Customer States iPhone 12 with MagSafe not charging when using the Wireless Device Charger feature
SFCC_JUL2021_382021-08-04. Service bulletin. ELECTRICAL SYSTEM. Request for software update shown on touchscreen
JLRTB02084NAS12021-08-03. Service bulletin. ELECTRICAL SYSTEM. The trailer lamps may not operate as expected. The trailer turn signal indicator on the Instrument Panel Cluster (IPC) will not be illuminated if the trailer turn signal lamps are not operating. For all other trailer lamps, any failure can only be observed by a visual inspection of the trailer lamps.
SFCC_MAY2021_342021-07-08. Service bulletin. ELECTRICAL SYSTEM. The vehicle does not Eco Stop.
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_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_APR2021_222021-05-07. Service bulletin. ELECTRICAL SYSTEM. Customer received “unknown error” when trying to log into Pivi profile
SFCC_APR2021_212021-05-07. Service bulletin. ELECTRICAL SYSTEM. Customer is unable to log into InControl Account after account creation
SFCC_APR2021_202021-05-07. Service bulletin. ELECTRICAL SYSTEM. IMC Update 21A will not install
SFCC_APR2021_182021-05-07. Service bulletin. ELECTRICAL SYSTEM. Infotainment Updates
SSM753052021-04-07. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM:SOFTWARE. Deployable Side Steps Not Operating
SSM752962021-04-07. Service bulletin. EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM. Malfunction Indicator Lamp (MIL)/Check Engine Light (CEL)
SFCC_MAR2021_272021-04-07. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Navigation Voice Control does not function
SFCC_MAR2021_232021-04-07. Service bulletin. EXTERIOR LIGHTING; ELECTRICAL SYSTEM. Automatic High Beam Disabled

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