# Service campaign 26\-01\-006G TSB

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 campaign
- NHTSA id: 11027794
- Published by NHTSA: 2026\-01\-27
- Manufacturer's number: 26\-01\-006G TSB
- Manufacturer's date: 2026\-01\-24
- Campaign id or software version: L08G
- NHTSA component: UNKNOWN OR OTHER

## NHTSA's summary

Certain GV70 \(JK1\) and GV80 \(JX1\) vehicles may exhibit water leakage inside the vehicle due to the sunroof drain hose plugs being clogged with foreign material or a water gurgling noise from the sunroof while driving in the rain. Follow the procedures in this bulletin to replace the front sunroof drain hose plugs and modify the rear drain hose plugs by cutting off a portion at the end.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2026/MC-11027794-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2026/MC-11027794-9999.pdf)

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

## Vehicles listed

- 2022 to 2023 GENESIS GV70
- 2021 to 2022 GENESIS GV80

JSON: [/v1/bulletins/11027794](/v1/bulletins/11027794)

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