# Service bulletin A21\-048

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: 10198684
- Published by NHTSA: 2021\-07\-03
- Manufacturer's number: A21\-048
- Manufacturer's date: 2021\-06\-30
- NHTSA component: SEATS

## NHTSA's summary

Service Bulletin \- There is a whining, squeak, or squeal type noise coming from the driver's seat frame when adjusting the seat.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2021/MC-10198684-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2021/MC-10198684-9999.pdf)

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

## Components

Seats

## Vehicles listed

- 2018 to 2019 HONDA ACCORD
- 2018 to 2019 HONDA ACCORD HYBRID
- 2018 to 2019 HONDA CR\-V
- 2019 to 2020 HONDA ODYSSEY

## Recalls for the same vehicles and component

- [2026251](/recalls/tc/2026251.md), 2026-05-21: Seats And Restraints
- [2026181](/recalls/tc/2026181.md), 2026-04-09: Seats And Restraints
- [2023127](/recalls/tc/2023127.md), 2023-03-09: Seats And Restraints

## Other bulletins for the same vehicles and component

- [A21100B](/bulletins/10206395.md), 2022-01-11, Service bulletin: AIR BAGS:SRS MALFUNCTION WARNING LAMP/LIGHT; SEATS. ServiceNews Article \- There are several possible causes for the SRS DTC U3000\-49 \(Internal Failure of the SRS Unit\) to be stored. If you can duplicate the DTC, the troubleshooting will take you through the step\-by\-step process in isolating the faulty component. In most situations, the SRS Unit should be last on the list of components to replace. Here is a quick tip for troubleshooting a faulty seat weight sensor.
- [A21100B](/bulletins/10202598.md), 2021-10-28, Service bulletin: SEATS; AIR BAGS:SRS MALFUNCTION WARNING LAMP/LIGHT; AIR BAGS. ServiceNews Article \- There are several possible causes for the SRS DTC U3000\-49 \(Internal Failure of the SRS Unit\) to be stored. If you can duplicate the DTC, the troubleshooting will take you through the step\-by\-step process in isolating the faulty component. In most situations, the SRS Unit should be last on the list of components to replace. Here is a quick tip for troubleshooting a faulty seat weight sensor.
- [A21\-048](/bulletins/10194966.md), 2021-06-03, Service bulletin: SEATS. Service Bulletin \- There is a whining, squeak, or squeal type noise coming from the driver's seat frame when adjusting the seat.
- [A19\-029](/bulletins/10169975.md), 2020-01-08, Service bulletin: SEATS. Service Bulletin \- There is a loud buzzing or whining when adjusting the driver's or front passenger's seat forward and backward. The flex cable in the seat adjustment mechanism is not correctly lubricated.
- [A19\-029 \(v2\)](/bulletins/10167690.md), 2019-11-16, Service bulletin: SEATS. Service Bulletin \- There is a loud buzzing or whining when adjusting the driver's or front passenger's seat forward and backward. The flex cable in the seat adjustment mechanism is not correctly lubricated.
- [A19\-029](/bulletins/10167689.md), 2019-11-16, Service bulletin: SEATS. Service Bulletin \- There is a loud buzzing or whining when adjusting the driver's or front passenger's seat forward and backward. The flex cable in the seat adjustment mechanism is not correctly lubricated.

JSON: [/v1/bulletins/10198684](/v1/bulletins/10198684)

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