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Service bulletin RCA-26-23-002-1

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 id10244700
Published by NHTSA2023-11-02
Manufacturer's numberRCA-26-23-002-1
Manufacturer's date2023-10-11
NHTSA componentELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY:THERMAL MANAGEMENT:FLUID/COOLANT; UNKNOWN OR OTHER

NHTSA's summary

Rivian is initiating a customer satisfaction campaign for some model year 2023 R1T vehicles that may have been filled with excess refrigerant. An overfilled refrigerant system may cause poor air conditioning functionality. In some cases, the HV battery cooling might also be affected, which would cause slower level 3 charging. Rivian will evacuate and recharge the refrigerant system with the proper amount of refrigerant. Rivian is launching this campaign for customer satisfaction and to ensure the quality of Rivian vehicles.

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

Electrical system, Hybrid and electric drive, High-voltage battery

Vehicles listed
RIVIAN R1T2023

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