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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

Bulletins, newest first
SSM758692022-12-07. Service bulletin. ENGINE AND ENGINE COOLING. Coolant Low warning displayed in the Instrument Cluster
SFCC_NOV2022_352022-12-07. Service bulletin. POWER TRAIN; STRUCTURE. Customers will be reporting a squeaking noise inside the cabin.
SFCC_NOV2022_312022-12-07. Service bulletin. ENGINE AND ENGINE COOLING; POWER TRAIN. A customer will complain about a noise / low battery light/ low coolant light and or overheating
SFCC_NOV2022_292022-12-07. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ENGINE AND ENGINE COOLING; POWER TRAIN. Customer reports coolant level low message on dash or a coolant leak.
SSM75876ATT2022-11-08. Service bulletin. EQUIPMENT. Accessory Belt and/or Tensioner May Become Damaged and or Adrift
SSM758762022-11-08. Service bulletin. EQUIPMENT. Accessory Belt and/or Tensioner May Become Damaged and or Adrift
SSM75825ATT2022-11-08. Service bulletin. EQUIPMENT. MHEV DC/DC Converter Squeaking noise from Cabin
SSM758252022-11-08. Service bulletin. EQUIPMENT. MHEV DC/DC Converter Squeaking noise from Cabin
SSM758242022-11-08. Service bulletin. SUSPENSION. Chassis Control Module (CHCM) Suspension Warning on Cluster
SFCC_OCT2022_342022-11-06. Service bulletin. ENGINE AND ENGINE COOLING. Customer reports that low coolant lamp on, coolant leak.
SFCC_OCT2022_312022-11-06. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. MHEV DC/DC Converter – Squeaking noise from Cabin
SFCC_OCT2022_232022-11-06. Service bulletin. LANE DEPARTURE: SENSING SYSTEM: CAMERA; EQUIPMENT; FORWARD COLLISION AVOIDANCE: SENSING SYSTEM: CAMERA; ELECTRICAL SYSTEM:ADAS:DRIVER MONITORING:CAMERA/SENSOR. Surround camera, 360 Park aid features are not operating
SSM758552022-10-07. Service bulletin. ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:SOFTWARE. UNABLE TO COMPLETE PDI DUE TO TELEMATICS INCONTROL ACTIVATION FAILING
SSM75848ATT2022-10-07. Service bulletin. EQUIPMENT; EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). PIVI LOSS OF GPS LOCATION AND CLOCK TIME
SSM758482022-10-07. Service bulletin. EQUIPMENT; EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). PIVI LOSS OF GPS LOCATION AND CLOCK TIME
SSM75825ATT2022-10-07. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM:PROPULSION SYSTEM:DC/DC CONVERTER. MHEV DC DC CONVERTER SQUEAKING NOISE FROM INSIDE THE CABIN
SSM758252022-10-07. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM:PROPULSION SYSTEM:DC/DC CONVERTER. MHEV DC DC CONVERTER SQUEAKING NOISE FROM INSIDE THE CABIN
SSM758052022-10-07. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM. NO COMMUNICATION WITH IMPA VIA TOPIX CLOUD
SSM75727ATT2022-10-07. Service bulletin. EQUIPMENT. PIVI PRO USB INOPERATIVE CROSS CAR LINE
SSM757272022-10-07. Service bulletin. EQUIPMENT:ELECTRICAL; EQUIPMENT. PIVI PRO USB INOPERATIVE CROSS CAR LINE
SSM757042022-10-07. Service bulletin. STEERING; ELECTRICAL SYSTEM:SOFTWARE; STEERING:ELECTRIC POWER ASSIST SYSTEM. POWER STEERING ASSISTANCE REDUCED MESSAGE DISPLAYED
SSM756472022-10-07. Service bulletin. UNKNOWN OR OTHER; EQUIPMENT. SOS LIMITED AVAILABILITY SOS NOT AVAILABLE
SSM756182022-10-07. Service bulletin. EQUIPMENT; EQUIPMENT:ELECTRICAL:INFOTAINMENT. NEAR FIELD SENSING FEATURE DEGRADATION
SFCC_SEP2022_372022-10-05. Service bulletin. SUSPENSION. Suspension Warning Displayed On Instrument Cluster
SFCC_SEP2022_362022-10-05. Service bulletin. STEERING. A customer may report that an amber general warning indicator is illuminated Power Steering Assistance Reduced is displayed on the

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