WenmarOpen by Wenmar Pro

Service bulletins for the 2017 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.

851 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
SSM739492018-11-13. Service bulletin. ELECTRICAL SYSTEM:STARTER ASSEMBLY. Issue: Customers may report that the Stop Start function is intermittently not working for long periods of time during a drive cycle.
SSM73703 Attachm2018-11-13. Service bulletin. ELECTRICAL SYSTEM:WIRING:FRONT UNDERHOOD. Issue: Retailers are replacing under bonnet NVH inserts (see Fig.1 & 2 of the attachment for illustrations) that are visually different between left and right hand side.
SSM737032018-11-13. Service bulletin. ELECTRICAL SYSTEM:WIRING:FRONT UNDERHOOD. Issue: Retailers are replacing under bonnet NVH inserts (see Fig.1 & 2 of the attachment for illustrations) that are visually different between left and right hand side.
SSM739392018-11-13. Service bulletin. 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.
SSM739502018-11-13. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; ELECTRICAL SYSTEM:SOFTWARE. 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.
SSM739492018-11-13. Service bulletin. ELECTRICAL SYSTEM. Customers may report that the Stop Start function is intermittently not working for long periods of time during a drive cycle.
SSM741302018-11-13. Service bulletin. ELECTRICAL SYSTEM. Jaguar Land Rover released Pathfinder 195 on 11th October and Symptom Driven Diagnostics (SDD) 154.05 on 8th October. As part of our continued efforts in increasing our customer experience, the release contains the latest InControl software containing significant improvements and enhancements to the system and its stability. Please refer to the latest release notes on TOPIx to understand the fixes that are included within this release. You are reminded that the InControl Touch Pro/ Duo Infotainment Master Controller (IMC) and Infotainment Slave Controller (ISC) software should not be updated unless related to a reported customer concern.
LTB01254NAS12018-11-13. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM. The engine MIL (Malfunction Indicator Lamp) may be illuminated and a restricted performance message may be displayed. Upon further investigation, DTC (Diagnostic Trouble Code) P0299-77 is stored in the Powertrain Control Module (PCM).
SSM740432018-11-05. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT; EQUIPMENT:ELECTRICAL. Issue: Customers may complain that the Wireless Head Phones for Dual Screen View or Rear Seat Entertainment are inoperative
LTB00766NAS22018-11-05. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Damage/marking on the surface of the Instrument Cluster (IC) lens.
SSM739592018-11-05. 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.
LTB01133NAS12018-11-05. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL; EQUIPMENT. During an in-vehicle call, the third party may experience an echo -- hearing their own voice -- after a short delay.
LTB01156NAS22018-11-05. Service bulletin. ENGINE; 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).
SSM739272018-10-29. Service bulletin. 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.
LTB01108NAS42018-10-29. Service bulletin. EQUIPMENT:ELECTRICAL; 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.
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)
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.
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.
N118NAS42018-10-22. Service bulletin. ELECTRICAL SYSTEM. An issue has been identified on certain vehicles within the listed Affected Vehicle Range where the 'Service Required' message will not appear on the Instrument Cluster (IC) if a vehicle has reached its service point and the engine is started normally by pressing the engine START/STOP button with the brake pedal pressed. Turning on the ignition only, by pressing the engine START/STOP button without the brake pedal pressed, will still allow the 'Service Required' warning message to be displayed.
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).

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