# 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.

- Type: Service bulletin
- NHTSA id: 10244700
- Published by NHTSA: 2023\-11\-02
- Manufacturer's number: RCA\-26\-23\-002\-1
- Manufacturer's date: 2023\-10\-11
- NHTSA component: ELECTRICAL 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

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2023/MC-10244700-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2023/MC-10244700-9999.pdf)

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

## Components

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

## Vehicles listed

- 2023 RIVIAN R1T

JSON: [/v1/bulletins/10244700](/v1/bulletins/10244700)

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