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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
LTB00766NAS52021-01-08. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; EQUIPMENT. Damage/marking may be evident on the surface of the Instrument Cluster (IPC) lens.
JLRTB02017NAS32021-01-08. Service bulletin. ELECTRICAL SYSTEM. Interactive Control Display Module (ICDM) - Purple Line Flickering
SFCC_DEC2020_332021-01-06. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. A customer may report the air conditioning system is not cooling intermittently.
SFCC_DEC2020_322021-01-06. Service bulletin. STRUCTURE; STRUCTURE:FRAME AND MEMBERS:UNDERBODY SHIELDS. A customer may report a rattle type noise from under the vehicle with the engine running.
SFCC_DEC2020_282021-01-06. Service bulletin. POWER TRAIN. There is a restricted performance message in the instrument pack and a Check Engine MIL.
SFCC_NOV2020_382020-12-03. Service bulletin. ENGINE. The Check Engine MIL is illuminated.
SFCC_OCT2020_382020-11-06. Service bulletin. POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE); WHEELS. It feels like the wheels are locking when turning. There is a noise or judder feeling when turning.
JLRTB02060NAS12020-11-06. Service bulletin. SUSPENSION. A knocking noise from the front suspension when driving over uneven road surfaces orspeed bumps, at speeds of up to 40 km/h (25 mph) may be evident.
SSM74892ATT2020-08-07. Service bulletin. STEERING. Customer reports of steering wheel mis-alignment.
SSM748922020-08-07. Service bulletin. STEERING. Customer reports of steering wheel mis-alignment.
SSM748562020-07-09. Service bulletin. ENGINE AND ENGINE COOLING. Suspended Campaign N451
SFCC_JUN2020_232020-07-08. Service bulletin. POWER TRAIN. There is a noise from the engine.
SFCC_MAY2020_182020-07-08. Service bulletin. ELECTRICAL SYSTEM. No airflow from the HVAC system.
SFCC_MAY2020_302020-07-08. Service bulletin. POWER TRAIN. There is a noise from the engine which can vary from a squealing to rattling/bearing noise.
SFCC_MAY2020_312020-07-08. Service bulletin. STEERING; POWER TRAIN. There is a noise when turning or accelerating. There is a judder when turning. The tires jump when turning.

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