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Service bulletin SSM75863

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 id10233811
Published by NHTSA2023-04-05
Manufacturer's numberSSM75863
Manufacturer's date2023-03-01
NHTSA componentEQUIPMENT; ENGINE AND ENGINE COOLING; HYBRID PROPULSION SYSTEM

NHTSA's summary

Concern regarding EV Mode not being available when selected by the driver (PHEV Engines)

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, Hybrid and electric drive

Vehicles listed
LAND ROVER RANGE ROVER PHEV2020, 2021 (the catalog's model; the bulletin names a series or trim of it)
LAND ROVER RANGE ROVER SPORT PHEV2020, 2021, 2022, 2023 (the catalog's model; the bulletin names a series or trim of it)

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

Recalls for the same vehicles and component
20264422026-09-17. High Voltage
26V5990002026-09-17. ELECTRICAL SYSTEM:PROPULSION SYSTEM:DC/DC CONVERTER
20261962026-04-17. High Voltage
26V2480002026-04-17. ELECTRICAL SYSTEM:PROPULSION SYSTEM:DC/DC CONVERTER
20245992024-10-10. Engine
20232692023-05-04. Accessories
20231892023-03-30. Engine
23V2210002023-03-30. ENGINE AND ENGINE COOLING:COOLING SYSTEM
20230392023-02-02. Engine
23V0440002023-02-02. ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION

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
D061 Range Rover 18SEP262026-10-07. Other. Turbocharger Coolant Feed / Return Leak
D011 Range Rover 18SEP262026-10-07. Other. Coolant Bypass Hose Leak
N861 Range Rover 21AUG262026-09-08. Other. Mild Hybrid Electric Vehicle (MHEV) Battery Offline
D061 Range Rover 21AUG262026-09-08. Other. Turbocharger Coolant Feed / Return Leak
D061 Range Rover 17JUL262026-08-05. Other. Turbocharger Coolant Feed / Return Leak
D011 Range Rover 17JUL262026-08-05. Other. Coolant Bypass Hose Leak
D061 Range Rover 16JUN262026-07-08. Other. Turbocharger Coolant Feed / Return Leak
SSM76460 - 01JUN262026-07-08. Other. Malfunction Indicator Lamp (MIL) is illuminated on the instrument panel.
D061 Range Rover 15MAY262026-06-03. Other. Turbocharger Coolant Feed / Return Leak
JLRTB02127NAS7 - 13MAY262026-06-03. Service bulletin. Engine coolant level low with no visible loss of coolant- RESCINDED.