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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.

By type

By component

By trouble code

By topic

Bulletins, newest first
SGI17-252021-03-22. Service bulletin. LANE DEPARTURE; ELECTRICAL SYSTEM. A potential issue has been identified on certain Land Rover vehicles within the listed Affected Vehicle Range may have been manufactured away from process and, in some cases, the Autonomous Emergency Braking (AEB) is not available. The message 'AEB' not available' will be displayed in the message center advising the owner/driver of the concern and that the feature is not available. The warning will remain present until switching the ignition 'OFF' and then 'ON', but will return until the Image Processing Module is updated.
N027NAS22021-03-22. Service bulletin. ELECTRICAL SYSTEM; LANE DEPARTURE. An issue has been identified on certain vehicles within the listed Affected Vehicle Range may have been manufactured away from process and, in some cases, the Autonomous Emergency Braking (AEB) is not available. The message 'AEB' not available' will be displayed in the message center advising the owner/driver of the concern and that the feature is not available. The warning will remain present until switching the ignition 'OFF' and then 'ON', but will return until the Image Processing Module is updated.
LTB00510NAS22021-03-22. Service bulletin. ENGINE AND ENGINE COOLING. The Auto Stop/Start system may be inoperative.
SSM736282021-03-22. Service bulletin. POWER TRAIN; 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).
SSM735872021-03-22. Service bulletin. BACK OVER PREVENTION. Issue: A customer may report that there is a noticeable temperature difference between the left hand and right hand Heating Ventilation Air Conditioning (HVAC) vents when the temperatures selected on the front integrated control panel are set to the same value. During diagnosis using Pathfinder it may be evident that there are no Diagnostic Trouble Codes (DTCs) stored in the (HVAC) module.
SSM735212021-03-22. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). When attempting to update the Navigation maps to a newer level the update fails and the Navigation becomes either slow to respond or no functionality at all.
LTB01117NAS12021-03-22. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN. No drive when the Transmission Control Switch (TCS) is in the Drive (D) position after an Auto Stop/Start. The Drive (D) lamp will flash on the TCS and a 'Re-select gear to manoeuvre' message will be displayed on the Instrument Cluster (IC).
SSM73635_11_30_22021-03-15. Service bulletin. PARKING BRAKE. Issue: Vehicle fails PDI routine due to telematics will not activate ? e-Call button fails to illuminate
SA17TE-07 ISSUE2021-03-15. Service bulletin. ELECTRICAL SYSTEM:INSTRUMENT PANEL:SPEEDOMETER/ODOMETER:SENSOR/SENDING UNIT. This Service ALERT is superseded by the following SSM which include an expanded vehicle range and service instructions. Please refer to the following publications on TOPIx for the latest details. Land Rover SSM #73635
SSM735482021-03-15. Service bulletin. EQUIPMENT. Issue: Retailers and POE reporting staining on headlining and other interior fabric upholstery.
SSM734872021-03-15. Service bulletin. PARKING BRAKE; SEATS. The plastic cover of the front seat height adjuster lever on vehicles with manually adjustable seats can break on removal, leaving it loose when refitted and likely to become adrift (see attachment).
SSM732022021-03-15. Service bulletin. STRUCTURE:BODY. Issue: The customer may express the concern that water is visible within the cabin, leaking within the front footwells of the vehicle.
LTB01119NAS12021-03-15. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. The ambient air temperature display may not be correct.
SSM734022021-03-15. Service bulletin. FUEL SYSTEM, GASOLINE; ELECTRICAL SYSTEM; STRUCTURE. Issue: A customer may report that the fuel level displays low when the quantity of fuel in the tank is higher or possibly full. The Diagnostic Trouble Codes (DTCs) B1A75-11 Fuel Sender 1 or B1A76-11 Fuel Sender 2 or both, will be present in the Body Control Module (BCM) if the concern appears. If the vehicle ignition is switched off for a period of time between 2 seconds and 2 minutes and then back on again, the fuel gauge reading will return to normal. The concern affects 17MY only.
LTB01108NAS22021-03-15. Service bulletin. BACK OVER PREVENTION. 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.
LTB00693NAS32021-03-15. Service bulletin. VEHICLE SPEED CONTROL; ELECTRICAL SYSTEM; VISIBILITY. One or more of the following Air Conditioning (A/C) system symptoms may be evident: ? Vent temperatures 'cycle' (blowing warm and then cold); ? Windshield, rear window, and/or door windows mist up in cool (15°C or lower) ambient temperatures; ? Poor cooling performance of the Air Conditioning (A/C) system; and/or ? Warm, damp or musty smells coming from the vents.
SSM736482021-03-15. Service bulletin. VISIBILITY. Issue: Tailgate rear lamps show visible signs of discoloration or marks on the inside face of the lens.
SSM736222021-03-15. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Issue: After completing Q634 or Q627, the customer may report the clock is not displayed in the touchscreen, or freezes after start up, or displays a different time to that in the Instrument display.
SSM73635_11_23_22021-03-15. Service bulletin. ELECTRICAL SYSTEM. Unable to activate telematics at PDI
SSM736402021-03-15. Service bulletin. BACK OVER PREVENTION; ENGINE. Issue: Customers driving various Land Rover/Range Rover products manufactured from 14MY onwards have reported a high frequency ?squeak? or ?squeal? noise from the front or rear of their vehicles, observed most noticeably whilst driving over speed bumps or uneven road surfaces. Technicians have resolved the complaints by replacing front or rear anti-roll bar (ARB) bushes. Investigations into returned components by both JLR and component suppliers have not been able to identify causal factors for the original complaint.
LTB00972NAS22021-03-15. Service bulletin. EQUIPMENT. No air blowing through any of the cabin air vents may be evident, regardless of temperature or fan speed is selected.
SSM736412021-03-15. Service bulletin. EQUIPMENT. Issue: Following launch of Service Action N025/ N118/ N120 it is evident that L462 Discovery has been excluded. This is only a temporary position and will be included in a future update to the publications on TOPIx.
SSM730682021-03-15. Service bulletin. SUSPENSION. Issue: Customers are reporting various squeaks & rattles or vibration noises from around the vehicle.
SSM75281ATT2021-03-03. Service bulletin. SUSPENSION. Front Air Spring – Air Leak
SSM752812021-03-03. Service bulletin. SUSPENSION. Front Air Spring – Air Leak

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