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Service bulletins for the 2018 Land Rover Range Rover

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.

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

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Only bulletins with component: Electrical system are shown. Show all

Bulletins, newest first
TechRS_NOV19_1092019-12-06. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT. Web Browser functionality is not available.
TechRS_NOV19_1082019-12-06. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Voice control is not able to locate destination entry.
TechRS_NOV19_1062019-12-06. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT; ELECTRICAL SYSTEM. Quiescent battery drain due to TCU module.
TechRS_NOV19_1042019-12-06. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. SOTA download does not complete first time through
Tech_RS_NOV19_972019-12-06. Service bulletin. ELECTRICAL SYSTEM. Customer may state there is no audio present or volume control.
Tech_RS_NOV19_962019-12-06. Service bulletin. ELECTRICAL SYSTEM. Customer may state there is no audio present or volume control.
Tech_RS_NOV19_952019-12-06. Service bulletin. ELECTRICAL SYSTEM. Customer may state there is a pop noise or crackle when playing the audio.
Tech_RS_NOV19_922019-12-06. Service bulletin. ELECTRICAL SYSTEM. Improperly fitted ground points lead to numerous customer symptoms early in the service life of the vehicle.
SFCC_OCT19_372019-11-08. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Customer states there is no audio output from the speakers on all sources
SFCC_OCT19_192019-11-08. Service bulletin. ELECTRICAL SYSTEM. Check engine light on instrument cluster
SFCC_SEP19_Slide2019-10-15. Service bulletin. ELECTRICAL SYSTEM. Popping sound or crackling noise from the audio system while in use.
NAS19.09.0132019-10-15. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL. Service Actions H251 and N377 are Owner Notified Programs (ONP) to update InControl® Touch Pro? software in 2016-18MY vehicles to version 19B from earlier levels. This upgrade will be free of charge and delivered via the standard campaign process. Included in this software update is the Smartphone Pack, comprising of Apple CarPlay® and Android Auto? (subject to minimum vehicle specifications). Vehicles will also receive Software-Over-The-Air (SOTA) functionality.
SSM74547Attachme2019-10-15. Service bulletin. ELECTRICAL SYSTEM; FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL; FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING. Adaptive speed control not available, intelligent emergency braking not available, forward alert not available over 80km/h (50mph) is displayed on the Instrument Cluster (IC). Diagnostic Trouble Code (DTC) C1A67-78 and/or C1A67-54 are set in the Adaptive Speed Control Module (ASCM).
SSM745472019-10-15. Service bulletin. FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL; ELECTRICAL SYSTEM; FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING. Adaptive speed control not available, intelligent emergency braking not available, forward alert not available over 80km/h (50mph) is displayed on the Instrument Cluster (IC). Diagnostic Trouble Code (DTC) C1A67-78 and/or C1A67-54 are set in the Adaptive Speed Control Module (ASCM).
SSM745432019-10-15. Service bulletin. BACK OVER PREVENTION: SENSING SYSTEM: CAMERA; ELECTRICAL SYSTEM. The Diagnostic Trouble Code (DTC) U3000-96 ? Component Internal Failure can be stored in the Image Processing Module B (IPMB) with no functional effect on the vehicle or camera system.
SSM745732019-10-04. Service bulletin. ELECTRICAL SYSTEM. Issue: A potential concern has been identified on specific vehicles within the Vehicle Identification Number (VIN) range detailed below. Range Rover (LG) – 2018-2019 Model Year – Vin Range: LG343646 to LG567594 Range Rover Sport (LW) – 2018 Model Year – Vin Range: LW146054 to LW199986 Range Rover Sport (LW) – 2018-2019 Model Year – Vin Range: LW800038 to LW876084 Plug-in Hybrid Electric Vehicles (PHEVs) are experiencing depletion of the 12v start-up battery whilst charging the PHEV battery.
SFCC AUG19 Slide2019-09-23. Service bulletin. ELECTRICAL SYSTEM. Customer states the vehicle will not start.
LTB01302NAS12019-09-09. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ELECTRICAL SYSTEM. The engine Malfunction Indicator Lamp (MIL) may be illuminated on the Instrument Cluster (IC). Upon further diagnostics, the Technician may find Diagnostic Trouble Code (DTC) P0496-00 is stored in the Powertrain Control Module (PCM).
LTB01238NAS42019-09-09. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. A "Smart key found" message may be displayed on the Instrument Cluster and poor Smart key operation may be evident.
NAS19.06.0052019-09-09. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). A potential issue has been identified on a limited number of Land Rover vehicles within the listed Affected Vehicle where the evaporative leak monitor function within the Powertrain Control Module (PCM) contains a software error Range.
SFCC_JUN19_Slide2019-09-09. Service bulletin. ELECTRICAL SYSTEM. Customer states the vehicle will not start.
SFCC_JUN19_Slide2019-09-09. Service bulletin. ELECTRICAL SYSTEM. Not able to hear incoming calls with iPhone at iOS 12.2 / 12.3 software
SFCC_JUN19_Slide2019-09-09. Service bulletin. ELECTRICAL SYSTEM. TCU_3 Programming failures
NAS19.06.005v22019-09-09. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). A potential issue has been identified on a limited number of Land Rover vehicles within the listed Affected Vehicle where the evaporative leak monitor function within the Powertrain Control Module (PCM) contains a software error Range.
SSM744192019-09-09. Service bulletin. SUSPENSION; ELECTRICAL SYSTEM. Diagnostic Trouble Code (DTC) U210A-27 and/ or C1A24-64 observed in the Chassis Control Module (CHCM) during diagnosis, leading to unnecessary replacement of the air suspension compressor. Please note that the DTCs do not generate an air suspension fault on the instrument cluster or display any vehicle symptoms.

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