GMC Sierra 2500 2023 — technical service bulletin
Bulletin N222384660 · NHTSA communication 10226543 · issued Nov 22, 2022
Technical service bulletin
communication type
Seats
component
2023
model years
2
vehicle entries
Official summary
Customer Satisfaction Program. Certain vehicles, equipped with ventilated seats (RPO KQV), may have been built with a non-functional driverâ s seat cushion ventilation blower. Dealers are to replace the non-functional driverâ s seat cushion ventilation blower with a functioning assembly.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.