This informational bulletin advises the technician of a possibly noise coming from the transmission oil pump.
Chevrolet technical service bulletin 22-NA-232 for 2019-2023 Chevrolet Silverado 1500, 2021-2023 Chevrolet Tahoe and 2019-2023 GMC Sierra 1500 and others.
- Bulletin number
- 22-NA-232
- Component
- Power train
- Summary
- This informational bulletin advises the technician of a possibly noise coming from the transmission oil pump.
Owners of these vehicles have filed 2,406 complaints in the transmission category.
Vehicles covered
- Chevrolet Silverado 1500 2019-2023 20192020202120222023
- Chevrolet Tahoe 2021-2023 202120222023
- GMC Sierra 1500 2019-2023 20192020202120222023
- Chevrolet Suburban 2021-2023 202120222023
- GMC Yukon 2021-2023 202120222023
- Chevrolet Camaro 2020-2023 2020202120222023
- GMC Yukon XL 2021-2023 202120222023
- Cadillac Escalade 2021-2023 202120222023
- Chevrolet Suburban 1500 2021-2022 20212022
- Cadillac Escalade ESV 2021-2023 202120222023
- Cadillac CT5 2020-2023 2020202120222023
- Cadillac CT6 2019-2020 20192020
- Cadillac CT4 2020-2023 2020202120222023
- Cadillac Escalade Na 2021 2021
VIN decoder
See the problems and recalls for an exact car
Buying a used Chevrolet Silverado 1500?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history