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Service bulletin SFCC_SEP2020_4

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10180878
Published by NHTSA2020-10-07
Manufacturer's numberSFCC_SEP2020_4
Manufacturer's date2020-09-18
NHTSA componentPOWER TRAIN

NHTSA's summary

There is a noise or judder when turning at low speeds from the Active Driveline.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Transmission and driveline

Vehicles listed
LAND ROVER DISCOVERY SPORT2016, 2017, 2018, 2019, 2020, 2021
LAND ROVER RANGE ROVER EVOQUE2016, 2017, 2018, 2019, 2020, 2021

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
N861 Range Rover 18SEP262026-10-07. Other. Malfunction Indicator Lamp (MIL), loss of start/stop functionality and no communication during diagnostic sessions.
JLRTB02023NAS3 RESCINDED2025-11-05. Service bulletin. MIL Illuminated.
TUCC_JUN2025_462025-07-06. Other. MIL on Instrument cluster.
Range Rover_N861_16MAY252025-06-05. Other. On certain 48V Mild Hybrid Electric Vehicle (MHEV) battery enters an offline state and no longer communicates or functions as intended. Malfunction Indicator Lamp (MIL) might be illuminated, loss of start/stop functionality and no communication during diagnostic sessions.
Discovery_N861_16MAY252025-06-05. Other. On certain 48V Mild Hybrid Electric Vehicle (MHEV) battery enters an offline state and no longer communicates or functions as intended. Malfunction Indicator Lamp (MIL) might be illuminated, loss of start/stop functionality and no communication during diagnostic sessions.
Discovery_N881_17JAN252025-02-07. Other. POWERTRAIN CONTROL MODULE SOFTWARE UPDATE
SFCC_DEC2024_482025-01-07. Other. Low coolant light on or smell of coolant from engine area.
Range Rover_N881_15NOV242024-12-05. Other. Powertrain Control Module (PCM) Software Update
SFCC_NOV2024_322024-12-03. Other. The engine cooling pump has a visible coolant leak.
SFCC_SEP2024_452024-10-07. Other. Low coolant light on or visible signs of engine coolant on or around the coolant pump.