# Service bulletin N222378560\-03

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: 10230483
- Published by NHTSA: 2023\-01\-19
- Manufacturer's number: N222378560\-03
- Manufacturer's date: 2023\-01\-18
- NHTSA component: SEATS

## NHTSA's summary

Customer Satisfaction Program. Due to the industry\-wide semiconductor shortage, the front driver and passenger seat cushion ventilation blowers are not functional on certain 2022\-2023 model year vehicles listed above, built beginning March 30, 2022. Dealers are to replace the non\-functional seat cushion ventilation blower with a functional one. Note: Some vehicles may also require the Heated/Ventilated Seat retrofit which must be performed prior to completing this procedure. Use IVH to verify if the vehicle is involved in the Heated/Ventilated Seats Retrofit \(N212354520 or N212354522\).

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2023/MC-10230483-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2023/MC-10230483-9999.pdf)

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

## Components

Seats

## Vehicles listed

- 2022 to 2023 BUICK ENCLAVE
- 2022 to 2023 CADILLAC CT4
- 2022 to 2023 CADILLAC CT5
- 2022 to 2023 CADILLAC XT4
- 2022 CHEVROLET BLAZER
- 2022 to 2023 CHEVROLET SUBURBAN
- 2022 to 2023 CHEVROLET TAHOE
- 2022 to 2023 CHEVROLET TRAVERSE
- 2022 to 2023 GMC ACADIA
- 2022 to 2023 GMC YUKON
- 2022 to 2023 GMC YUKON XL

## Recalls for the same vehicles and component

- [2022456](/recalls/tc/2022456.md), 2022-08-11: Seats And Restraints
- [22V359000](/recalls/nhtsa/22V359000.md), 2022-05-19: 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.
- [PIC6597](/bulletins/11014619.md), 2025-03-02, Service bulletin: SEATS. This Preliminary information communicates to inspect for chaffing on passenger seat frame for a U0075 DTC.
- [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.
- [PIE0777A](/bulletins/11006437.md), 2024-08-16, Service bulletin: SEATS. This engineering information \(EI Lite\) ends the need for further information from technicians using the Field Product Reporting \(FPR\) app process where a customer comments on the second row seat is not folding, latching, seat binds, and/or is difficult to fold or open, that drives a warrantable item type of repair on any of the listed Models.
- [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.
- [PIE0773B](/bulletins/10251921.md), 2024-03-20, Service bulletin: ELECTRICAL SYSTEM; SEATS. This engineering information \(EI\) closure ends the need for gathering further information from technicians in regard to Melted Burn Marks and/or Smoke Smell Coming from the Height Adjuster Motor Under the Front Row Seat.
- [23\-NA\-110](/bulletins/10251360.md), 2024-03-06, Service bulletin: ELECTRICAL SYSTEM; AIR BAGS; SEATS. This technical bulletin provides a procedure to correct the condition of Intermittent Service Airbag System message \(DTC B0014 B0021\).

JSON: [/v1/bulletins/10230483](/v1/bulletins/10230483)

[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%20N222378560-03&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10230483&vehicle=Service%20bulletin%20N222378560-03)