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Service bulletin SFCC_OCT2020_37

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 id10182347
Published by NHTSA2020-11-06
Manufacturer's numberSFCC_OCT2020_37
Manufacturer's date2020-10-09
NHTSA componentEQUIPMENT; ENGINE AND ENGINE COOLING

NHTSA's summary

The Charge Warning message is on. The Check Engine Lamp is illuminated.

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

Engine, Equipment and accessories

Vehicles listed
LAND ROVER DEFENDER2020, 2021
LAND ROVER RANGE ROVER2019, 2020, 2021
LAND ROVER RANGE ROVER SPORT2019, 2020, 2021

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

Recalls for the same vehicles and component
20247392024-12-05. Accessories
20245992024-10-10. Engine
20231892023-03-30. Engine
23V2210002023-03-30. ENGINE AND ENGINE COOLING:COOLING SYSTEM
23V0440002023-02-02. ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION
21V5840002021-07-29. CHILD SEAT:VEHICLE LATCH ANCHOR; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20213532021-06-03. Engine
20V5860002020-09-24. EQUIPMENT:OTHER:LABELS; TIRES
20190292019-01-17. Engine
19V0400002019-01-17. ENGINE

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
N861 Range Rover 21AUG262026-09-08. Other. Mild Hybrid Electric Vehicle (MHEV) Battery Offline
N892v3 - 01MAY262026-06-03. Service bulletin. Arduous customer drive cycles have been found to accelerate the degradation of engine oil, leading to generation of engine oil sludge deposits in high pressure engine oil galleries of the engine and inside the Continuous Variable Valve Lift (CVVL) unit.
Defender_N811 02-20-20262026-03-06. Other. Door Zone Module - Quiescent Drain
SSM000017-19DEC252026-01-09. Other. Coolant fan may continue running at high speed after ignition shut-off
TUCC_JUL2025_162025-08-06. Other. The low coolant light may be illuminated/there may be a coolant leak from the engine area.
SSM76317ATT - 28APR252025-05-05. Other. Engine Will Crank, No Start When At Operating Temperature
SSM76317 - 28APR252025-05-05. Other. Engine Will Crank, No Start When At Operating Temperature
TUCC_APR2025_202025-05-05. Other. Engine replacement under warranty.
SFCC_MAR2025_472025-04-07. Other. Low coolant lamp comes on and/or leak of coolant from engine area.
SSM762692025-03-07. Other. Turbocharger Coolant Feed And Return Pipe O-Ring Leak