Customer Satisfaction Program
Chevrolet technical service bulletin N222378560-05 for 2022-2023 Chevrolet Silverado 1500, 2022-2023 Chevrolet Tahoe and 2022-2023 GMC Sierra 1500 and others.
- Bulletin number
- N222378560-05
- Component
- Seats
- 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).
Owners of these vehicles have filed 21 complaints in the seats category.
Vehicles covered
- Chevrolet Silverado 1500 2022-2023 20222023
- Chevrolet Tahoe 2022-2023 20222023
- GMC Sierra 1500 2022-2023 20222023
- Chevrolet Suburban 2022-2023 20222023
- Chevrolet Blazer 2022 2022
- GMC Acadia 2022-2023 20222023
- Chevrolet Traverse 2022-2023 20222023
- GMC Yukon 2022-2023 20222023
- Chevrolet Silverado 2500 2022-2023 20222023
- Buick Enclave 2022-2023 20222023
- GMC Yukon XL 2022-2023 20222023
- GMC Sierra 2500 2022-2023 20222023
- Chevrolet Silverado 3500 2022-2023 20222023
- GMC Sierra 3500 2022-2023 20222023
- Cadillac CT5 2022-2023 20222023
- Cadillac XT4 2022-2023 20222023
- Cadillac CT4 2022-2023 20222023
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