WenmarOpen by Wenmar Pro

Service bulletins for the 2023 Land Rover Range Rover Sport

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.

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

By type

By component

By trouble code

Only bulletins with component: High-voltage battery are shown. Show all

Bulletins, newest first
SFCC_SEP2023_162023-10-06. Service bulletin. ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY:THERMAL MANAGEMENT; EQUIPMENT. On certain 2023 model year Range Rover and Range Rover Sport Plug-in Hybrid Electric Vehicle (PHEV) vehicles, the battery heater coolant hoses may have been incorrectly installed.
BIG5SEP23_33b2023-10-06. Service bulletin. ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY:THERMAL MANAGEMENT; EQUIPMENT. A concern has been identified on certain vehicles where the battery heater coolant hoses may have been incorrectly installed.
SFCC_MAY2023_302023-06-07. Service bulletin. ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY; EQUIPMENT. Customers will be reporting PHEV High Voltage battery will not take a charge.
SFCC_JAN2023_492023-02-07. Service bulletin. POWER TRAIN; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY:THERMAL MANAGEMENT:SENSOR/THERMOSTAT. Customer reports coolant level low message on dash, Yellow check engine light, Red Engine temperature light, or poor idle.

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