# Service bulletin RCA\-30\-22\-001\-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: 10228717
- Published by NHTSA: 2023\-01\-05
- Manufacturer's number: RCA\-30\-22\-001\-1
- Manufacturer's date: 2022\-12\-12
- NHTSA component: HYBRID PROPULSION SYSTEM

## NHTSA's summary

Rivian is initiating a customer satisfaction campaign for some model year 2022 R1T vehicles that could exhibit inadequate sealing on the seams of the high voltage \(HV\) battery. This condition could, in rare instances, result in moisture entering the HV battery and a potential loss of HV isolation. A loss of HV isolation could cause a detectable short in the HV battery, causing the vehicle to enter a reduced performance safe state mode and a "Limited Performance Mode" indicator light to illuminate on the driver display. Rivian will apply a sealant to the perimeter of the HV battery to prevent moisture from entering the seams of the HV battery. 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/2022/MC-10228717-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2022/MC-10228717-9999.pdf)

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

## Components

Hybrid and electric drive

## Vehicles listed

- 2022 RIVIAN R1T

## Other bulletins for the same vehicles and component

- [RCA\-34\-23\-002\-1](/bulletins/10237165.md), 2023-06-02, Service bulletin: ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:PROPULSION SYSTEM. Rivian is initiating a customer satisfaction campaign for some model year 2022\-2023 R1S and R1T vehicles that may have been built with an onboard charger that cannot charge on alternating current \(AC\). The part supplier shipped onboard chargers that were built with a faulty component. Though AC charging may be disabled in these vehicles, direct current \(DC\) fast charging is still functional. Rivian will replace the onboard charger. Rivian is launching this campaign for customer satisfaction and to ensure the quality of Rivian vehicles.

JSON: [/v1/bulletins/10228717](/v1/bulletins/10228717)

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