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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.

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

Bulletins, newest first
SSM738452018-07-02. Service bulletin. ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:WIRING. In the event that a SRS firing circuit is found to be damaged, please refer to SCN JLRP00128 and TOPIx (workshop manual section 418-02 - Description and Operation ? Diagnosis and Testing) for the updated wiring repair standard and guidelines.
SFCC-11JAN18 Att2018-05-29. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER; ELECTRICAL SYSTEM:SOFTWARE. A Customer may report the cabin temperature cycles between too cold and too hot.
LTB01156NAS12018-05-29. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ENGINE. The engine Malfunction Indicator Lamp (MIL) may be illuminated on the Instrument Cluster (IC) with Diagnostic Trouble Code (DTC) P132B-77 stored in the Powertrain Control Module (PCM).
LTB01149NAS12018-05-29. Service bulletin. STRUCTURE:BODY:HOOD; ELECTRICAL SYSTEM; LATCHES/LOCKS/LINKAGES:HOOD:LATCH. 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.
LTB01077NAS22018-05-29. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; POWER TRAIN; STEERING:GEAR BOX (OTHER THAN RACK AND PINION). A 'Gearbox not in park' message may be displayed on the Instrument Cluster with the transmission in 'P' (PARK).
SSM737312018-05-29. Service bulletin. ELECTRICAL SYSTEM; AIR BAGS. Issue: Drivers Airbag Module (DAB) replacement procedure differs between pre and post 17.75 MYNAS spec Discovery Sport Vehicles
SGI18-062018-05-29. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. A potential issue has been identified on a limited number of Land Rover vehicles within the listed Affected Vehicle Range where, if the message 'Service Required' is displayed within the Instrument Cluster (IC), it cannot be cleared and will continue to display this message at every vehicle start-up.
SSM737992018-05-14. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Issue: In some cases, vehicle functionality concerns have been identified which either prevent the software update to the InControl Touch Pro system, or cause system functionality concerns after the infotainment system was successfully updated.
LTB01108NAS32018-05-14. Service bulletin. ELECTRICAL SYSTEM. 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/introduce the following features and functions: ? Introduction of text message capability to the InControl® Touch Pro? system. ? Navigation screen supports switching between 'Night' and 'Day' mode. ? User able to synchronize the locations between the InControl Application (ICA) and the vehicle navigation system. ? Improved Bluetooth® connectivity. ? 'Camera System Not Available, Consult Your Dealer' pop-up message displayed when selecting reverse (R). ? Screen blank when restarting the vehicle after an immediate shut-down. ? 'DVD Disc Error' is displayed on the Touchscreen (TS) after a Digital Versatile Disc (DVD) is inserted.
LTB00766NAS12018-05-14. Service bulletin. ELECTRICAL SYSTEM. Damage/Marking On The Surface Of The Instrument Cluster (IC) Lens
LTB01077NAS32018-05-14. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM. A 'Gearbox not in park' message may be displayed on the Instrument Cluster with the transmission in 'P' (PARK).
N135NAS22018-05-14. Service bulletin. ELECTRICAL SYSTEM. An issue has been identified on certain vehicles within the listed Affected Vehicle Range which may display an Adaptive Damping (AD) warning message on the Instrument Cluster (IC). Investigations have identified that Diagnostic Trouble Code (DTC) U3000-04 may be stored in the Chassis Control Module (CHCM), leading to the warning message being displayed within the IC. The warning message will remain present until the ignition has been cycled 'OFF' and then 'ON' but will be displayed again until the update listed within the Diagnostic Procedure below is completed.
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.
N118NAS32018-05-14. 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. In addition, Powertrain Control Module (PCM) software introduced a concern relating to the ability to reset the service message indicator. The latest IC software will rectify these concerns.
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).
N120NAS12018-04-02. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. An issue has been identified on certain vehicles within the listed Affected Vehicle Range where, if the message 'Service Required' is displayed within the Instrument Cluster (IC), it cannot be cleared and will continue to display this message at every vehicle start-up.
SGI18-032018-04-02. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. A potential issue has been identified on a limited number of Land Rover vehicles within the listed Affected Vehicle Range where a hissing or single pop noise may occur. The vehicle then displays a suspension warning message on the Instrument Cluster (IC), which can lead to a loss of functionality to the vehicle?s suspension ride height adjustment.
N141NAS12018-04-02. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. An issue has been identified on certain vehicles within the listed Affected Vehicle Range where a hissing or single pop noise may occur. The vehicle then displays a suspension warning message on the Instrument Cluster (IC), which can lead to a loss of functionality to the vehicle?s suspension ride height adjustment.
SGI17-412018-01-29. Service bulletin. EQUIPMENT:MECHANICAL; ELECTRICAL SYSTEM:WIRING: REAR COMPARTMENT/TRUNK. A potential issue has been identified on a limited number of Land Rover vehicles within the listed Affected Vehicle Range where the Deployable luggage compartment floor lever arm spigot ball may fracture in some instances, requiring the customer to manually close the Deployable Luggage Compartment Floor to permit the tailgate to self-close. This program does not apply to any vehicle already registered and in use, either with the retailer or customer. Any vehicle already in use may continue to be driven and any repair instructions deemed necessary will be communicated through a separate Field Action or Technical Bulletin.
N060 UPS5017-2BN2018-01-29. Service bulletin. ELECTRICAL SYSTEM:WIRING: REAR COMPARTMENT/TRUNK. An issue has been identified on certain vehicles within the listed Affected Vehicle Range where the Deployable luggage compartment floor lever arm spigot ball may fracture in some instances, requiring the customer to manually close the Deployable Luggage Compartment Floor to permit the tailgate to self-close.

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