# Service bulletin 21\-NA\-284

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: 10232075
- Published by NHTSA: 2023\-02\-23
- Manufacturer's number: 21\-NA\-284
- Manufacturer's date: 2023\-02\-08
- NHTSA component: SEATS

## NHTSA's summary

This technical bulletin provides repair information to correct a customer concern of the 60% rear seat will not fold down.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2023/MC-10232075-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2023/MC-10232075-9999.pdf)

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

## Components

Seats

## Vehicles listed

- 2021 to 2022 CADILLAC ESCALADE
- 2021 to 2022 CADILLAC ESCALADE ESV
- 2021 CADILLAC ESCALADE NA
- 2021 to 2022 CHEVROLET SUBURBAN
- 2021 to 2022 CHEVROLET SUBURBAN 1500
- 2021 to 2022 CHEVROLET TAHOE
- 2021 to 2022 GMC YUKON
- 2021 to 2022 GMC YUKON XL

## Recalls for the same vehicles and component

- [2022456](/recalls/tc/2022456.md), 2022-08-11: Seats And Restraints
- [2021165](/recalls/tc/2021165.md), 2021-03-18: Seats And Restraints
- [2020645](/recalls/tc/2020645.md), 2020-12-23: Seats And Restraints
- [20V735000](/recalls/nhtsa/20V735000.md), 2020-11-25: SEATS:CRITICAL FASTENERS; SEATS

## Other bulletins for the same vehicles and component

- [25\-NA\-101](/bulletins/11019755.md), 2025-06-26, Service bulletin: AIR BAGS; ELECTRICAL SYSTEM; SEATS. This service bulletin provides information on the restraint warning lamp being illuminated and the correction to this by replacing the passenger presence module.
- [24\-NA\-022](/bulletins/11019377.md), 2025-06-07, Service bulletin: SEATS. This technical bulletin provides repair information to correct a customer concern of SUV Second Row Seat Bolt Torque Pattern.
- [25\-NA\-077](/bulletins/11017307.md), 2025-04-29, Service bulletin: SEATS; ELECTRICAL SYSTEM. Some customers may comment that they do not see any apps on their rear seat infotainment system.
- [24\-NA\-239](/bulletins/11013269.md), 2025-01-30, Service bulletin: ELECTRICAL SYSTEM; SEATS; STRUCTURE:BODY; STEERING; ENGINE. This informational bulletin provides a guide on how to diagnose and test for vibrations utilizing the PicoScope.
- [PIT6180](/bulletins/11006317.md), 2024-08-13, Service bulletin: SEATS. This Preliminary information communicates assistance in locating the Rear seat belt comfort guides in the parts catalog.
- [06\-00\-89\-029V](/bulletins/11000158.md), 2024-05-16, Service bulletin: SEATS; UNKNOWN OR OTHER. This service bulletin includes information on Interior Cleaning \- Instrument Panel \(IP\), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer \- Product Availability.
- [24\-NA\-022](/bulletins/10250350.md), 2024-02-17, Service bulletin: SEATS. This technical bulletin provides repair information to correct a customer concern of SUV Second Row Seat Bolt Torque Pattern.
- [23\-NA\-127](/bulletins/10249006.md), 2024-01-19, Service bulletin: SEATS. This technical bulletin provides a procedure to correct the condition of Second Row Seat Loose and/or Clicking.
- [23\-NA\-127](/bulletins/10247542.md), 2023-12-20, Service bulletin: SEATS:MID/REAR ASSEMBLY; SEATS; SEATS:CRITICAL FASTENERS. This technical bulletin provides a procedure to correct the condition of Second Row Seat Loose and/or Clicking.
- [PIE0754B](/bulletins/10245238.md), 2023-11-15, Service bulletin: SEATS; ELECTRICAL SYSTEM. This engineering information \(EI\) closure ends the need for further information from technicians in regard to the second row and/or third row power seats being inoperable.

JSON: [/v1/bulletins/10232075](/v1/bulletins/10232075)

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