Service bulletin N222378560-05
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 | 10232936 |
| Published by NHTSA | 2023-03-15 |
| Manufacturer's number | N222378560-05 |
| Manufacturer's date | 2023-03-15 |
| 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. The affected vehicle owners should have been made aware of the condition at sale, and notified that once parts are available, they would be eligible for a no additional cost retrofit to enable the feature. 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
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Seats
| BUICK ENCLAVE | 2022, 2023 |
|---|---|
| CADILLAC CT4 | 2022, 2023 |
| CADILLAC CT5 | 2022, 2023 |
| CADILLAC XT4 | 2022, 2023 |
| CHEVROLET BLAZER | 2022 |
| CHEVROLET SILVERADO 1500 | 2022, 2023 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET SILVERADO 2500 | 2022, 2023 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET SILVERADO 3500 | 2022, 2023 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET SUBURBAN | 2022, 2023 |
| CHEVROLET TAHOE | 2022, 2023 |
| CHEVROLET TRAVERSE | 2022, 2023 |
| GMC ACADIA | 2022, 2023 |
| GMC SIERRA 1500 | 2022, 2023 (the catalog's model; the bulletin names a series or trim of it) |
| GMC SIERRA 2500 | 2022, 2023 (the catalog's model; the bulletin names a series or trim of it) |
| GMC SIERRA 3500 | 2022, 2023 (the catalog's model; the bulletin names a series or trim of it) |
| GMC YUKON | 2022, 2023 |
| GMC YUKON XL | 2022, 2023 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 2022456 | 2022-08-11. Seats And Restraints |
|---|---|
| 22V359000 | 2022-05-19. SEATS |
A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.
| 25-NA-101 | 2025-06-26. Service bulletin. 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 | 2025-06-07. Service bulletin. This technical bulletin provides repair information to correct a customer concern of SUV Second Row Seat Bolt Torque Pattern. |
| 25-NA-077 | 2025-04-29. Service bulletin. Some customers may comment that they do not see any apps on their rear seat infotainment system. |
| PIC6597 | 2025-03-02. Service bulletin. This Preliminary information communicates to inspect for chaffing on passenger seat frame for a U0075 DTC. |
| 24-NA-239 | 2025-01-30. Service bulletin. This informational bulletin provides a guide on how to diagnose and test for vibrations utilizing the PicoScope. |
| PIT6073C | 2024-09-06. Service bulletin. This Preliminary information communicates an issue with the front heated seat on indicators being inoperative, but the heated seats work. |
| PIE0777A | 2024-08-16. Service bulletin. 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 | 2024-08-13. Service bulletin. This Preliminary information communicates assistance in locating the Rear seat belt comfort guides in the parts catalog. |
| 06-00-89-029V | 2024-05-16. Service bulletin. 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 | 2024-03-20. Service bulletin. 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. |