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_08MAR18_162018-05-14. Service bulletin. ELECTRICAL SYSTEM. The 'Service Required' warning text will not appear on the Instrument Cluster (IC) if a vehicle has reached its service point.
SFCC_08MAR18_082018-05-14. Service bulletin. ELECTRICAL SYSTEM. A customer may complain of a Check Engine Lamp or Restricted Performance Message.
SFCC_08MAR18_072018-05-14. Service bulletin. ELECTRICAL SYSTEM. TCU activation at PDI
LTB01145NAS22018-05-14. Service bulletin. ELECTRICAL SYSTEM. A rattle noise may be evident from the engine compartment and/or the engine Malfunction Indicator Lamp (MIL) may be illuminated on the Instrument Cluster. Upon further investigation, Diagnostic Trouble Codes (DTCs) P052A-00, P0011-71, and/or P000A-00 are found stored in the Powertrain Control Module (PCM).
SSM736352018-05-14. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Issue: Vehicle fails PDI routine due to telematics will not activate ? e-Call button fails to illuminate
SSM738232018-04-23. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. Customers report the ECO Stop/Start is not working. Retailers are testing the primary battery using the Midtronics EXP-1080 tester which is reporting the battery is serviceable. The vehicle then returns with the same Customer concern of ECO Stop/Start inoperative. If a Midtronics GRX-3080 is used, the primary battery fails the test. Replacement of the primary battery resolves the concern.
SSM738182018-04-23. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. 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)
LTB00994NAS12018-04-23. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. While moving at speeds over approximately 70 km/h (40 mph), the vehicle may seem unstable and/or appear to drift on a smooth road surface. The Dynamic Stability Control (DSC) Malfunction Indicator Lamp (MIL) may also illuminate on the Instrument Cluster (IC).
SSM734092018-04-23. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN. Issue: Powertrain Transmission Module Learn Adaption routine has been instated on SDD/Pathfinder.
SSM73628 Attachm2018-04-02. Service bulletin. ELECTRICAL SYSTEM. Issue: JLR are currently investigating 'Traction Reduced' message displayed on the Instrument Cluster (IC) message center and DTC U2000-4B logged within the Rear Differential Control Module (RDCM).
SSM736282018-04-02. Service bulletin. ELECTRICAL SYSTEM. Issue: JLR are currently investigating 'Traction Reduced' message displayed on the Instrument Cluster (IC) message center and DTC U2000-4B logged within the Rear Differential Control Module (RDCM).
SSM73628 Attachm2018-01-29. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; ELECTRICAL SYSTEM:SOFTWARE. Issue: JLR are currently investigating 'Traction Reduced' message displayed on the Instrument Cluster (IC) message center and DTC U2000-4B logged within the Rear Differential Control Module (RDCM).
SSM736282018-01-29. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Issue: JLR are currently investigating 'Traction Reduced' message displayed on the Instrument Cluster (IC) message center and DTC U2000-4B logged within the Rear Differential Control Module (RDCM).
SSM736992018-01-29. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. ISSUE: Jaguar Land Rover (JLR) have received multiple reports of concerns experienced when updating vehicles equipped with InControl Touch Pro to latest software version NGI 17C on both Symptom Driven Diagnostics (SDD) and PATHFINDER. Additional vehicle feedback data shows that the failure rate is increasing, despite the many improvements made in Pathfinder 123 and SDD 152.00. JLR recommend that no further vehicles are routinely updated to NGI 17C. (Note below reference urgent vehicles only.)
SSM736882018-01-29. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. Issue: Unable to resolve all customer concerns after successful recharge of a vehicle's primary or secondary battery.
LTB01009NAS42017-12-14. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Situation: In response to customer feedback on the performance of the InControl® Touch Pro system, Jaguar Land Rover has developed a software upgrade. Customers may have experienced infotainment poor performance/reliability and this software upgrade is designed to enhance the robustness of the following features and functions: * Satellite Digital Audio Radio Service (SDARS) lock up, audio loss, channel artwork not displayed * Infotainment Master Controller (IMC) resets, blank screens, and poor system performance * CD ripping/playback issues * Camera stability issues when reverse selected * Media Player crash, library track select fails, USB Source reliability * Phone and Bluetooth - connection and contacts download issues * Climate control fan symbol not visible when increasing/decreasing fan speed * The heated seat temperature indication is misaligned to the vehicle image on the Touchscreen * Unable to access the seat massage auto function on the Touchscreen * 'Camera System Not Available, Consult Your Dealer' message displayed on the Instrument Cluster (IC) upon vehicle set up.
SSM735532017-12-14. Service bulletin. ELECTRICAL SYSTEM. Issue: At PDI or at normal service, the dealer may find DTC - U3000 - 49 Control Module internal electronic failure * recorded in the Side Object Detection Left (SODL) or Side Object Detection Right(SODR) without any customer impact on the Blind Spot Monitor features.
SSM735322017-12-14. Service bulletin. ELECTRICAL SYSTEM. Issue: Customer may arrive at retailer with concern relating to loss of performance and engine MIL light illuminated on instrument cluster. PLEASE NOTE:- This SSM relates only to the above vehicles fitted with AJ200D High Power derivatives
SSM734552017-12-14. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Issue: Customers are reporting the bonnet open signal is showing on the Instrument Cluster.

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