WenmarOpen by Wenmar Pro

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.

By type

By component

By trouble code

By topic

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

Bulletins, newest first
SFCC-14JUN18-122018-10-29. Service bulletin. ELECTRICAL SYSTEM. Poor RF receiver range
LTB01202NAS12018-10-29. Service bulletin. TRACTION CONTROL SYSTEM; ELECTRICAL SYSTEM; POWER TRAIN. A 'Traction Reduced' warning message may be displayed on the Instrument Cluster and a 'juddering' noise may be heard when the steering is in the full lock position, such as during low speed maneuvers and parking. Upon further diagnosis, the technician may find Diagnostic Trouble Code (DTC) U2000-4B stored in the Rear Differential Control Module (RDCM).
SSM739052018-10-29. Service bulletin. PARKING BRAKE; ELECTRICAL SYSTEM. Issue: Customer has reported an 'Park Brake requires calibration' message on the Instrument Cluster ? message may not be visible when vehicle is in workshop. Vehicle shows ALL of the following 4 DTC?s (the 5th DTC is optional) within the Anti-lock Brake System (ABS) module: C2005-71 - Right actuator ? Actuator Stuck, C2006-71 - Left actuator ? Actuator Stuck, C2007-72 ? Right Motor ? Actuator Stuck open, C2008-72 - Left Motor ? Actuator Stuck open, U3001-77 ? Control Module Improper Shutdown ? Commanded position not available (Optional)
SSM738962018-10-29. Service bulletin. STRUCTURE; ELECTRICAL SYSTEM. Issue: While carrying out the Pre Delivery Inspection (PDI) using Pathfinder it may be found that the passive start and lock/ unlock functionality using the key remote is not operating. The message ?Smart key not found? may also appear on the Instrument Cluster. In addition the Diagnostic Trouble Codes DTCs B1DDB-55 and B1DE4-55 are stored in the Body Control Module (BCM)
SSM73959.22018-10-22. Service bulletin. ELECTRICAL SYSTEM. Issue: The customer reports reduced performance with P0191-85 observed in the PCM. This may or may not also illuminate the MIL. DTCs P168F-00, P2178-00, or P144C-00 may be stored also.
SSM740522018-10-22. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. "SOS Limited Availability" warning is displayed on Instrumental Cluster. Issue is Caused due the TCU (Telematics Cobntrol Unit) not receiving Global Positioning System (GPS) message within a specified time frame.
SSM733052018-10-22. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; ENGINE AND ENGINE COOLING. Issue: Ingenium engine oil level shows a lower reading than the maximum mark on the oil level indicator.
LTB01191NAS22018-10-22. Service bulletin. ELECTRICAL SYSTEM. The engine MIL (Malfunction Indicator Lamp) may be illuminated with DTC (Diagnostic Trouble Code) P0030-29 and/or P2251-13 stored in the Powertrain Control Module (PCM).
LTB01202NAS22018-10-22. Service bulletin. ELECTRICAL SYSTEM; STEERING. A 'Traction Reduced' warning message may be displayed on the Instrument Cluster and a 'juddering' noise may be heard when the steering is in the full lock position, such as during low-speed maneuvers and parking. Upon further diagnosis, the technician may find DTC (Diagnostic Trouble Code) U2000-4B stored in the Rear Differential Control Module (RDCM).
LTB01149NAS32018-10-22. Service bulletin. ELECTRICAL SYSTEM. A 'Hood open' message may be displayed on the Instrument Cluster (IC) or the security system status indicator may give an audible warning to indicate that the hood is not latched correctly. Upon further inspection, the hood is correctly latched.
LTB01133NAS12018-10-22. Service bulletin. ELECTRICAL SYSTEM. During an in-vehicle call, the third party may experience an echo -- hearing their own voice -- after a short delay.
LTB01156NAS22018-10-22. Service bulletin. ELECTRICAL SYSTEM. The engine MIL (Malfunction Indicator Lamp) may be illuminated on the Instrument Cluster (IC) with DTC (Diagnostic Trouble Code) P132B-77 stored in the Powertrain Control Module (PCM).
SSM739452018-10-15. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER; ELECTRICAL SYSTEM:SOFTWARE. Issue: When performing a software update on the HVAC (Heating Ventilation and Air Conditioning Control Module) the update fails stating SDD (Symptom Driven Diagnostics) has failed to resolve software.
SSM739652018-10-15. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL; EQUIPMENT. ISSUE: Jaguar Land Rover has identified a concern that affects the update of the Infotainment Slave Controller (ISC) from Phase 2.5 to the latest level for vehicles equipped with Rear Seat Entertainment. This concern can leave the ISC in a non-communicative state.
SFCC Jul12 20182018-10-15. Service bulletin. ELECTRICAL SYSTEM. Upon delivery of the vehicle, it is noted the vehicle will start without holding the RF key by the IAU
SSM739492018-10-15. Service bulletin. ELECTRICAL SYSTEM. Issue: Customers may report that the Stop Start function is intermittently not working for long periods of time during a drive cycle.
SSM739392018-10-15. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT; EQUIPMENT:ELECTRICAL. Issue: Apple devices with OS version 11.0 to 11.4 is paired/connected to secondary device using a USB cable or Bluetooth the user may experience a connectivity issues.
SSM739502018-10-15. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Issue: Technician unable to reset service interval on Instrument Cluster using Pathfinder following an oil service on 18MY non Plug-in Hybrid Electric Vehicles and non Hybrid Electric Vehicles only.
LTB01205NAS12018-10-15. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM; EQUIPMENT. The 'D' may flash on the Transmission Control Switch (TCS) and/or Instrument Cluster after an Auto Stop/Start event. DTC (Diagnostic Trouble Code) P0715-64 and P0700-02 may be stored in the Transmission Control Module (TCM) and a 'Gearbox Fault' warning message may be displayed on the Instrument Cluster.
SSM739392018-10-15. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM:SOFTWARE. Issue: Apple devices with OS version 11.0 to 11.4 is paired/connected to secondary device using a USB cable or Bluetooth the user may experience a connectivity issues.
SSM739272018-10-15. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT; ELECTRICAL SYSTEM. Issue: Following what appears to be a successful software update to the Remote Function Actuator (RFA) or replacement module using Pathfinder or Symptom Driven Diagnostics (SDD) the module appears to be unresponsive to any further diagnostic commands or smart key remote operation.
LTB01108NAS42018-10-15. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. In response to customer feedback on the performance of the InControl® Touch Pro? system, Jaguar Land Rover has developed a software upgrade designed to enhance the robustness of a range of system features and functions.
SSM739312018-10-15. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM); ELECTRICAL SYSTEM:SOFTWARE. Issue: In some cases, vehicles that have been updated to InControl Touch Pro with version 18b, the infotainment system can no longer provide Navigation destination entry via voice control.
LTB01198NAS22018-10-15. Service bulletin. ELECTRICAL SYSTEM:WIRING; STRUCTURE:BODY:TAILGATE. The Gesture Tailgate may unintentionally open when the vehicle is stationary and the key is in range.
SFCC-14JUN18-15-2018-10-15. Service bulletin. ELECTRICAL SYSTEM:WIRING; STRUCTURE:BODY:TAILGATE. A Customer may report that the gesture tailgate unintentionally opens when the vehicle is stationary and smart key is within range.

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