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Service bulletins for the 2019 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.

596 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Bulletins, newest first
JLRTB02012NAS22020-05-01. Service bulletin. SEATS. The heated seat feature may not operate as expected and a customer may express one of the follow concerns: The heated seat temperature is slow to increase after the feature is turned on. The heated seat temperature does not decrease after the feature is turned off.
SFCC_MAR12_352020-04-07. Service bulletin. ELECTRICAL SYSTEM. Customer may report that the heated seats are slow to warm or cool off.
JLRTB02030NAS12020-04-07. Service bulletin. ENGINE AND ENGINE COOLING. A loud noise can be heard coming from the engine compartment. Investigation has found that the engine cooling fan is constantly running at high speed and the following Diagnostic Trouble Codes (DTCs) may be stored in the Powertrain Control Module (PCM): • P2B61-73 • P26CB-72
JLRTB02023NAS22020-04-07. Service bulletin. POWER TRAIN:MANUAL TRANSMISSION:SHIFT PATTERN INDICATOR. The Malfunction Indicator Lamp (MIL) is illuminated on the Instrument Panel Cluster (IPC) with a small loss in performance and reduction in accelerator response.
JLRTB02023NAS12020-04-07. Service bulletin. POWER TRAIN:MANUAL TRANSMISSION:SHIFT PATTERN INDICATOR. The Malfunction Indicator Lamp (MIL) is illuminated on the Instrument Panel Cluster (IPC) with a small loss in performance and reduction in accelerator response.
SFCC_MAR12_322020-04-07. Service bulletin. ELECTRICAL SYSTEM. No airflow from the HVAC system.
SFCC_MAR12_302020-04-07. Service bulletin. ELECTRICAL SYSTEM. Popping sound or crackling noise from the audio system while in use.
SFCC_MAR12_292020-04-07. Service bulletin. ELECTRICAL SYSTEM. XM radio is inop.
SFCC_MAR12_202020-04-07. Service bulletin. ENGINE. There is a noise from the engine. The charge warning lamp is on.
SFCC_MAR12_132020-04-07. Service bulletin. ELECTRICAL SYSTEM; ENGINE. The Check Engine Lamp is on and there is a lack of power.
SSM747642020-04-07. Service bulletin. ELECTRICAL SYSTEM. InControl Remote App does not update vehicle location or show correct vehicle status. Remote features (e.g.: Remote Engine Start, Beep and Flash, Remote Lock/Unlock etc.) do not work. The Telematics Control Unit (TCU) unable to communicate with Telematics Service Provider due to curl library error.
SSM74732Att32020-03-06. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Due to insufficient ground contact at G4D178 Battery earth stud, various fault codes may appear and symptoms related to voltage drop ground, high ground point resistance and power supply. An intermittent start may be reported.
SSM74732Att22020-03-06. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Due to insufficient ground contact at G4D178 Battery earth stud, various fault codes may appear and symptoms related to voltage drop ground, high ground point resistance and power supply. An intermittent start may be reported.
SSM74732Att12020-03-06. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Due to insufficient ground contact at G4D178 Battery earth stud, various fault codes may appear and symptoms related to voltage drop ground, high ground point resistance and power supply. An intermittent start may be reported.
SSM747322020-03-06. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Due to insufficient ground contact at G4D178 Battery earth stud, various fault codes may appear and symptoms related to voltage drop ground, high ground point resistance and power supply. An intermittent start may be reported.
SFCC_FEB20_412020-03-06. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT; AIR BAGS. A customer may report that the SRS warning lamp is illuminated.
SFCC_FEB20_342020-03-06. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; ELECTRICAL SYSTEM. XM radio is inop.
SFCC_FEB20_332020-03-06. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT ADAPTIVE/MOBILITY. The vehicle will not start.
SFCC_FEB20_322020-03-06. Service bulletin. ELECTRICAL SYSTEM. Intermittent no start
NAS20.02.0192020-03-06. Service bulletin. ELECTRICAL SYSTEM. An issue has been identified on a limited number of Land Rover vehicles within the listed Affected Vehicle Range which may experience a quiescent drain on the startup battery due to the Instrument Panel Cluster Control Module (IPC) remaining active.
UPS0920-1BNAS12020-03-06. Service bulletin. ELECTRICAL SYSTEM. A potential issue has been identified on certain Land Rover vehicles within the listed Affected Vehicle Range which may experience a quiescent drain on the startup battery due to the Instrument Panel Cluster Control Module (IPC) remaining active.
SSM74569Att2020-02-07. Service bulletin. ELECTRICAL SYSTEM; ENGINE. Customer experiences, ‘Low battery message’ on the instrument panel, and is unable to start the vehicle. No associated DTC’s flagged.
SSM745692020-02-07. Service bulletin. ELECTRICAL SYSTEM; ENGINE. Customer experiences, ‘Low battery message’ on the instrument panel, and is unable to start the vehicle. No associated DTC’s flagged.
SSM746982020-02-07. Service bulletin. ENGINE; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. A customer may experience one of the following warning messages on the Instrument Panel (IP); Diesel Exhaust Fluid (DEF) Level Low (Empty) or Refill Message Displayed on the (IP) Incorrect Diesel Exhaust Fluid (DEF) Quality Detected Diesel Exhaust Fluid (DEF) Dosing Malfunction
SFCC_JAN20_222020-02-07. Service bulletin. EQUIPMENT:ELECTRICAL. Popping sound or crackling noise from the audio system while in use.

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