# Service bulletin PIT5773B

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: 10182553
- Published by NHTSA: 2020\-11\-16
- Manufacturer's number: PIT5773B
- Manufacturer's date: 2020\-10\-14
- NHTSA component: SEATS

## NHTSA's summary

This Preliminary information communicates an issue with the 3rd Row Seat Headrest not returning to the upright position after cycling the seat and to install a headrest repair kit.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10182553-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10182553-9999.pdf)

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

## Components

Seats

## Vehicles listed

- 2021 CHEVROLET SUBURBAN
- 2021 CHEVROLET TAHOE
- 2021 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

- [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.
- [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.
- [PIT6041](/bulletins/10240791.md), 2023-08-21, Service bulletin: SEATS. This Preliminary information communicates a change to the 3rd row power folding seat switch red indicator lights. These red indicator lights are no longer being used and it provides information on how to repair a vehicle if the red indicator lights are on.
- [23\-NA\-127](/bulletins/10239747.md), 2023-07-28, Service bulletin: SEATS. This technical bulletin provides a procedure to correct the condition of Second Row Seat Loose and/or Clicking.
- [23\-NA\-085](/bulletins/10236071.md), 2023-05-10, Service bulletin: ELECTRICAL SYSTEM; SEATS; AIR BAGS. This technical bulletin provides a procedure to correct the condition of Service Restraint System Message / Air Bag Warning MIL / DTC B14DC Set.

JSON: [/v1/bulletins/10182553](/v1/bulletins/10182553)

[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%20PIT5773B&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10182553&vehicle=Service%20bulletin%20PIT5773B)