# Service bulletin T\-SB\-0020\-25 Rev1

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: 11019362
- Published by NHTSA: 2025\-06\-06
- Manufacturer's number: T\-SB\-0020\-25 Rev1
- Manufacturer's date: 2025\-04\-21
- Campaign id or software version: T\-SB\-0020\-25 Rev1
- NHTSA component: STRUCTURE:BODY

## NHTSA's summary

Some 2022 – 2025 model year Tundra and Tundra Hybrid, and 2023 – 2025 model year Sequoia Hybrid vehicles may exhibit a high pitch whistling noise coming from one or both outer rear view mirrors while driving 65 – 85 mph \(105 – 137 kph\).

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2025/MC-11019362-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2025/MC-11019362-9999.pdf)

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

## Components

Body and frame

## Vehicles listed

- 2023 to 2025 TOYOTA SEQUOIA HYBRID
- 2022 to 2025 TOYOTA TUNDRA
- 2022 to 2025 TOYOTA TUNDRA HYBRID

## Recalls for the same vehicles and component

- [24V640000](/recalls/nhtsa/24V640000.md), 2024-08-26: TRAILER HITCHES; STRUCTURE:BODY:BUMPERS
- [23V142000](/recalls/nhtsa/23V142000.md), 2023-03-03: STRUCTURE:BODY

## Other bulletins for the same vehicles and component

- [T\-SB\-0055\-26](/bulletins/11038384.md), 2026-10-08, Service bulletin: STRUCTURE:BODY. Some 2025 – 2026 model year Tundra and Tundra Hybrid vehicles may exhibit that the tailgate will not power close when the button on either the key fob or on the vehicle is pressed. This is observed after applying weight on the tailgate in an open position.
- [T\-SB\-0020\-25 Rev2](/bulletins/11031166.md), 2026-04-08, Service bulletin: STRUCTURE:BODY. OBSOLETE NOTICE March 31, 2026: This bulletin is now obsolete. Please see T\-SB\-0022\-26.
- [T\-SB\-0022\-26](/bulletins/11031165.md), 2026-04-08, Service bulletin: STRUCTURE:BODY. Some 2022 – 2025 model year Tundra and Tundra Hybrid, and 2023 – 2025 model year Sequoia Hybrid vehicles may exhibit a high pitch whistling noise coming from one or both outer rear\-view mirrors while driving 65 – 85 mph \(105 – 137 km/h\).
- [T\-SB\-0020\-25 Rev2](/bulletins/11026305.md), 2025-12-05, Service bulletin: STRUCTURE:BODY. Some 2022 – 2025 model year Tundra and Tundra Hybrid, and 2023 – 2025 model year Sequoia Hybrid vehicles may exhibit a high pitch whistling noise coming from one or both outer rear\-view mirrors while driving 65 – 85 mph \(105 – 137 kph\).
- [T\-TT\-0787\-25](/bulletins/11020662.md), 2025-07-10, Service bulletin: STRUCTURE:BODY. Customers may experience the front seat side shield cracking on the lower portion. The lower clip attachment point may not be seated due to mispositioning during shield installation. If not properly aligned during installation clip will shift up and sit on top of attachment point
- [T\-SB\-0020\-25 Rev1](/bulletins/11018359.md), 2025-05-15, Service bulletin: STRUCTURE:BODY. Some 2022 – 2025 model year Tundra and Tundra Hybrid, and 2023 – 2025 model year Sequoia Hybrid vehicles may exhibit a high pitch whistling noise coming from one or both outer rear view mirrors while driving 65 – 85 mph \(105 – 137 kph\).
- [T\-SB\-0053\-24 Rev1](/bulletins/11016796.md), 2025-04-08, Service bulletin: STRUCTURE:BODY; ELECTRICAL SYSTEM. Some 2023 – 2024 model year Sequoia Hybrid and 2022 – 2024 Tundra and Tundra Hybrid vehicles may exhibit a condition where the functionality of the power driver seat cushion length adjustment \(CLA\) is inoperative. This condition may occur when operating the control switch with the CLA in the closed position.
- [T\-SB\-0020\-25](/bulletins/11016776.md), 2025-04-08, Service bulletin: STRUCTURE:BODY. Some 2022 – 2025 model year Tundra and Tundra Hybrid, and 2023 – 2025 model year Sequoia Hybrid vehicles may exhibit a high pitch whistling noise coming from one or both outer rear view mirrors while driving 65 – 85 mph \(105 – 137 kph\).
- [T\-SB\-0053\-24 Rev1](/bulletins/11015510.md), 2025-03-11, Service bulletin: STRUCTURE:BODY; ELECTRICAL SYSTEM. Some 2023 – 2024 model year Sequoia Hybrid and 2022 – 2024 Tundra and Tundra Hybrid vehicles may exhibit a condition where the functionality of the power driver seat cushion length adjustment \(CLA\) is inoperative. This condition may occur when operating the control switch with the CLA in the closed position.
- [T\-SB\-0020\-25](/bulletins/11015490.md), 2025-03-11, Service bulletin: STRUCTURE:BODY. Some 2022 – 2025 model year Tundra and Tundra Hybrid, and 2023 – 2025 model year Sequoia Hybrid vehicles may exhibit a high pitch whistling noise coming from one or both outer rear view mirrors while driving 65 – 85 mph \(105 – 137 kph\).

JSON: [/v1/bulletins/11019362](/v1/bulletins/11019362)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%20T-SB-0020-25%20Rev1&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F11019362&vehicle=Service%20bulletin%20T-SB-0020-25%20Rev1)