# 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.

- Type: Service bulletin
- NHTSA id: 10233811
- Published by NHTSA: 2023\-04\-05
- Manufacturer's number: SSM75863
- Manufacturer's date: 2023\-03\-01
- NHTSA component: EQUIPMENT; 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

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2023/MC-10233811-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2023/MC-10233811-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Engine, Equipment and accessories, Hybrid and electric drive

## Vehicles listed

- 2020 to 2021 LAND ROVER RANGE ROVER PHEV
- 2020 to 2023 LAND ROVER RANGE ROVER SPORT PHEV

## Recalls for the same vehicles and component

- [2026442](/recalls/tc/2026442.md), 2026-09-17: High Voltage
- [26V599000](/recalls/nhtsa/26V599000.md), 2026-09-17: ELECTRICAL SYSTEM:PROPULSION SYSTEM:DC/DC CONVERTER
- [2026196](/recalls/tc/2026196.md), 2026-04-17: High Voltage
- [26V248000](/recalls/nhtsa/26V248000.md), 2026-04-17: ELECTRICAL SYSTEM:PROPULSION SYSTEM:DC/DC CONVERTER
- [2024599](/recalls/tc/2024599.md), 2024-10-10: Engine
- [2023269](/recalls/tc/2023269.md), 2023-05-04: Accessories
- [2023189](/recalls/tc/2023189.md), 2023-03-30: Engine
- [23V221000](/recalls/nhtsa/23V221000.md), 2023-03-30: ENGINE AND ENGINE COOLING:COOLING SYSTEM
- [2023039](/recalls/tc/2023039.md), 2023-02-02: Engine
- [23V044000](/recalls/nhtsa/23V044000.md), 2023-02-02: ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION

## Other bulletins for the same vehicles and component

- [D061 Range Rover 18SEP26](/bulletins/11038338.md), 2026-10-07, Other: ENGINE. Turbocharger Coolant Feed / Return Leak
- [D011 Range Rover 18SEP26](/bulletins/11038303.md), 2026-10-07, Other: ENGINE. Coolant Bypass Hose Leak
- [N861 Range Rover 21AUG26](/bulletins/11037143.md), 2026-09-08, Other: ENGINE. Mild Hybrid Electric Vehicle \(MHEV\) Battery Offline
- [D061 Range Rover 21AUG26](/bulletins/11037133.md), 2026-09-08, Other: ENGINE. Turbocharger Coolant Feed / Return Leak
- [D061 Range Rover 17JUL26](/bulletins/11035863.md), 2026-08-05, Other: ENGINE. Turbocharger Coolant Feed / Return Leak
- [D011 Range Rover 17JUL26](/bulletins/11035857.md), 2026-08-05, Other: ENGINE. Coolant Bypass Hose Leak
- [D061 Range Rover 16JUN26](/bulletins/11034877.md), 2026-07-08, Other: ENGINE. Turbocharger Coolant Feed / Return Leak
- [SSM76460 \- 01JUN26](/bulletins/11034858.md), 2026-07-08, Other: POWER TRAIN; ENGINE. Malfunction Indicator Lamp \(MIL\) is illuminated on the instrument panel.
- [D061 Range Rover 15MAY26](/bulletins/11033343.md), 2026-06-03, Other: ENGINE. Turbocharger Coolant Feed / Return Leak
- [JLRTB02127NAS7 \- 13MAY26](/bulletins/11033246.md), 2026-06-03, Service bulletin: ENGINE. Engine coolant level low with no visible loss of coolant\- RESCINDED.

JSON: [/v1/bulletins/10233811](/v1/bulletins/10233811)

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