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Service bulletins for the 2020 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.

554 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Only bulletins with component: Equipment and accessories are shown. Show all

Bulletins, newest first
SSM757442022-05-06. Service bulletin. STRUCTURE:INTERIOR PANELS:DASHBOARD; EQUIPMENT. ACCESSORY DASHBOARD CAMERA INOPERATIVE
N6542022-05-05. Service bulletin. AIR BAGS:SIDE/WINDOW; EQUIPMENT:OTHER:LABELS. SIDE AIRBAG MODULES INSTALLED WITH PROTOTYPE LABELS
BIG5APR_362022-05-05. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL; ENGINE; EQUIPMENT. EMISSIONS RECALLS
SSM757012022-04-07. Service bulletin. EQUIPMENT; POWER TRAIN:AUTOMATIC TRANSMISSION:FLUID/LUBRICANT. 8HP 8-Speed Automatic Transmission replacements due to Automatic Transmission Fluid (ATF) contamination with coolant.
SSM755562022-04-07. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Accessory Integrated Air Compressor Error Code
SFCC_MAR2022_402022-04-06. Service bulletin. EQUIPMENT. Creak Noise From Front Door Seals
SFCC_JAN2022_462022-02-04. Service bulletin. SEATS; EQUIPMENT; ELECTRICAL SYSTEM:WIRING:SWITCHES/KNOBS/BUTTONS. Seat Mounted Seat Switches Not Working
SFCC_JAN2022_452022-02-04. Service bulletin. STRUCTURE:BODY; EQUIPMENT. Water Ingress Into Passenger Compartment
SSM755932022-01-08. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM:SOFTWARE. Accessory Integrated Air Compressor Error Code
SFCC_DEC2021_192022-01-08. Service bulletin. ELECTRICAL SYSTEM:ADAS:PARKING ASSIST:SOFTWARE; EQUIPMENT. Surround camera; 360 Park Aid features or any of the feature is not operating.
PIVI IP312021-12-07. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. AUDIO No audio output when audio system appears to be on issue is now corrected CONNECTIVITY Improved WiFi and HotSpot Functionality WiFI hotspot appears but no data connection is available issue as been fixed INSTRUMENT PANEL CLUSTER CONTROL MODULE (IPC) Fixing of flickering IPC for media information NAVIGATION Navigation improvements for freezes and slow boot ups The map view intermittently changing the zoom and switching 2D, 3D layout selection without user input is now corrected Japan market Navigation can now be launched from the home screen Navigation location tracking freezing during a drive cycle issue is now corrected Issue from last software update that locks the map to a default location has been corrected PERSONALISATION Improvement in stability of personalisation features SOFTWARE OVER THE AIR (SOTA) Improved robustness of system performance after a SOTA Update Improved robustness of firmware updates after a SOTA Update SPEECH Improved speech recognition SYSTEM Improvement in system stability in terms of System reset Improvement in general system stability Improvements in acoustic reliability / Audio loss Improvements in robustness in data persistency Graphical Improvements for placeholder screens and overlapping Text TELEMATICS Improvement in stability of the activation and deactivation of telematics services TOW BAR Improvement in Tow Bar functionality
SSM756182021-12-07. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:ADAS:PARKING ASSIST:SENSORS. Near Field Sensing feature degradation (Surround camera; 360 Park Aid)
JLRTB02059NAS32021-12-07. Service bulletin. EQUIPMENT. NO AIR FLOW THROUGH FACE VENTS
SFCC_OCT2021_392021-11-02. Service bulletin. EQUIPMENT. Roof Opening Panel Inoperative
SFCC_OCT2021_312021-11-02. Service bulletin. ENGINE; EQUIPMENT. Timing chain replacement VVT Service Part Incorrectly Boxed
SSM75429ATT2021-10-07. Service bulletin. EQUIPMENT; STRUCTURE:BODY:ROOF AND PILLARS. ROOF OPENING PANEL INOPERATIVE
SSM754292021-10-07. Service bulletin. STRUCTURE:BODY:ROOF AND PILLARS; EQUIPMENT. ROOF OPENING PANEL INOPERATIVE
SSM75394ATT2021-10-07. Service bulletin. ENGINE; EQUIPMENT. Oil Level Gauge (Dipstick) markings incorrect.
SSM753942021-10-07. Service bulletin. ENGINE; EQUIPMENT. Oil Level Gauge (Dipstick) markings incorrect.
SFCC_SEP2021_382021-10-06. Service bulletin. EQUIPMENT; STRUCTURE:BODY:ROOF AND PILLARS. Roof Opening Panel Inoperative
SSM754292021-09-03. Service bulletin. EQUIPMENT; STRUCTURE:BODY:ROOF AND PILLARS. ROOF PANEL OPENING INOPERATIVE - LOSS OF ONE TOUCH CLOSURE
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_AUG2021_322021-09-02. Service bulletin. EQUIPMENT. Key remote functions and/or passive entry stopped working.
JLRTB02058NAS12021-09-02. Service bulletin. EQUIPMENT. Tapping noise from A-pillar area.

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