This bulletin advises the technician to Inspect the position of the head gasket locating tabs to determine...
Chevrolet technical service bulletin 22-NA-216 for 2014-2023 Chevrolet Silverado 1500, 2015-2023 Chevrolet Tahoe and 2014-2023 GMC Sierra 1500 and others.
- Bulletin number
- 22-NA-216
- Component
- Engine and engine cooling
- Summary
- This bulletin advises the technician to Inspect the position of the head gasket locating tabs to determine if the head gasket(s) has been possibly installed backwards to correct a concern of an Engine Thermostat Tick Noise and/or Running Hot.
Owners of these vehicles have filed 7,128 complaints in the engine category.
Vehicles covered
- Chevrolet Silverado 1500 2014-2023 20162017201820192020202120222023
- Chevrolet Tahoe 2015-2023 20162017201820192020202120222023
- GMC Sierra 1500 2014-2023 20162017201820192020202120222023
- Chevrolet Suburban 2015-2023 20162017201820192020202120222023
- Chevrolet Corvette 2014-2023 20162017201820192020202120222023
- GMC Yukon 2015-2023 20162017201820192020202120222023
- Chevrolet Silverado 2500 2020-2023 2020202120222023
- Chevrolet Camaro 2016-2023 20162017201820192020202120222023
- GMC Yukon XL 2015-2022 20152016201720182019202020212022
- Cadillac CTS 2016-2019 2016201720182019
- GMC Sierra 2500 2015-2023 20162017201820192020202120222023
- Cadillac Escalade 2015-2023 20162017201820192020202120222023
- Chevrolet Suburban 1500 2021-2022 20212022
- Chevrolet Silverado 3500 2020-2023 2020202120222023
- GMC Yukon Denali 2015-2019 20152016201720182019
- GMC Sierra 3500 2015-2023 20162017201820192020202120222023
- Cadillac Escalade ESV 2015-2023 20162017201820192020202120222023
- GMC Yukon Denali XL 2015-2018 2015201620172018
- Cadillac CT5 2023 2023
- Cadillac Escalade Na 2021 2021
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