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Service bulletins for the 2018 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.

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

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Bulletins, newest first
NAS19-01-001-22019-04-01. Service bulletin. ELECTRICAL SYSTEM. An issue has been identified on a limited number of Land Rover vehicles within the listed Affected Vehicle Range where the message 'Diesel Exhaust Fluid Malfunction' is displayed in the message center and/or the Malfunction Indicator Lamp (MIL) may be illuminated on the Instrument Panel Cluster (IPC).
SSM742832019-04-01. Service bulletin. SEATS. Seat height operates in increments and seat memory function will not work after replacement of seat height motor. Diagnostic Trouble Code (DTC) B1B87-31, stored in Driver Seat Module (DSM) or Passenger Seat Module (PSM) Note that the seat height motor is supplied as part of the cushion sub-assembly or motor sub-assembly (depending on model)
SSM743032019-04-01. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. After an Infotainment Master Control Module (IMC) software update: Phone will not connect via Bluetooth® Voice commands no longer work
N241NAS22019-04-01. Service bulletin. ELECTRICAL SYSTEM. A potential issue has been identified on certain vehicles within the listed Affected Vehicle Range where a 'Diesel Exhaust Fluid Malfunction' warning message is displayed in the message center or the MIL (Malfunction Indicator Lamp) may be illuminated on the Instrument Panel Cluster (IPC).
SSM743152019-04-01. Service bulletin. ENGINE AND ENGINE COOLING. Retailers may report the coolant level is over the maximum fill line at PDI.
SSM741612019-04-01. Service bulletin. ELECTRICAL SYSTEM; ENGINE. A customer may raise a concern with the Malfunction Indicator Lamp Illuminated on the instrument cluster with no driveability concern. During interrogation DTC?s P054A-00, P0014-71, P000B-00 and/or P0341-00 and P054A-00 will be stored within the Powertrain Control Module (PCM).
LTB01245NAS32019-04-01. Service bulletin. POWER TRAIN. The engine MIL (Malfunction Indicator Lamp) may be illuminated with DTC (Diagnostic Trouble Code) P0191-85 stored in the Powertrain Control Module (PCM).
SFCC10JAN19Slide2019-03-04. Service bulletin. ELECTRICAL SYSTEM. The Check Engine Lamp is illuminated
SFCC10JAN19Slide2019-03-04. Service bulletin. ELECTRICAL SYSTEM; FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY; ELECTRICAL SYSTEM:SOFTWARE. The Check Engine Lamp is on.
SFCC10JAN19Slide2019-03-04. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM; EQUIPMENT. Exhaust muffler paint is peeling.
SFCC10JAN19Slide2019-03-04. Service bulletin. FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES. Check Engine Light illuminated, Restricted Performance Message on IPC
SFCC10JAN19Slide2019-03-04. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. InControl Touch Pro Inoperative
SSM74232A2019-03-04. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. Customer reports: Battery is discharged Vehicle is displaying a low battery warning Terrain Response Switchpack LEDs flashing (see attachment) with engine off
SSM742322019-03-04. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. Customer reports: Battery is discharged Vehicle is displaying a low battery warning Terrain Response Switchpack LEDs flashing (see attachment) with engine off
SSM742372019-03-04. Service bulletin. EQUIPMENT:ELECTRICAL; EQUIPMENT. A Customer may complain of one or more Smart Keys not working as expected with the vehicle. This could include: ?Smart Key not found? message on the Instrument Cluster ?Smart Key not recognised? message on the Instrument Cluster ?Smart Key deactivated? message on the Instrument Cluster Failure to unlock or lock all the doors when operating the Smart Key Poor range of the Smart key when operated.
SSM742492019-03-04. Service bulletin. ELECTRICAL SYSTEM. When attempting to complete the ?Replace ECU? Body Control Module (BCM) application within PATHFINDER, the user may notice that PATHFINDER does not respond even though the ?Replace ECU? button has been selected.
LTB01108NAS52019-03-04. Service bulletin. EQUIPMENT; EQUIPMENT:ELECTRICAL. In response to customer feedback on the performance of the InControl® Touch Pro? system, Jaguar Land Rover has developed a software update designed to enhance the robustness of a range of system features and functions.
SSM74193A2019-03-04. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS. A very low number of customers may express a concern on headlamps which are fitted with Halogen or HID bulbs. The headlamp lens appearance may show signs of micro cracking on vehicles between the following VIN ranges: FH554574 - HH706088 See figure 1 attached for examples of the failure.
SSM741932019-03-04. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS; EXTERIOR LIGHTING. A very low number of customers may express a concern on headlamps which are fitted with Halogen or HID bulbs. The headlamp lens appearance may show signs of micro cracking on vehicles between the following VIN ranges: FH554574 - HH706088 See figure 1 attached for examples of the failure.
LTB01091NAS42019-03-04. Service bulletin. STRUCTURE; POWER TRAIN. A rattle/vibration noise may be evident from under the vehicle when driving on an uneven road surface.
LTB01238NAS22019-03-04. Service bulletin. EQUIPMENT:ELECTRICAL; EQUIPMENT; ELECTRICAL SYSTEM. A 'Smart key not found' message may be displayed on the Instrument Cluster and poor Smart key operation may be evident.
LTB01208NAS32019-03-04. Service bulletin. STRUCTURE:BODY:HOOD:HINGE AND ATTACHMENTS; STRUCTURE:BODY:HOOD. The hood interior release lever may be inoperative and not release the hood.
NAS19010022019-03-04. Service bulletin. EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES; LATCHES/LOCKS/LINKAGES. An issue has been identified on a limited number of Land Rover vehicles within the listed Affected Vehicle Range where unexpected alarm activation with the vehicle locked occurs and/or the vehicle cannot be locked.
NAS19010012019-03-04. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. An issue has been identified on a limited number of Land Rover vehicles within the listed Affected Vehicle Range where the message 'Diesel Exhaust Fluid Malfunction' is displayed in the message center and/or the Malfunction Indicator Lamp (MIL) may be illuminated on the Instrument Panel Cluster (IPC).
N258NAS12019-03-04. Service bulletin. EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES; LATCHES/LOCKS/LINKAGES. A potential issue has been identified on certain Land Rover vehicles within the listed Affected Vehicle Range where unexpected alarm activation with the vehicle locked occurs and/or the vehicle cannot be locked.

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