This service bulletin provides a diagnostic aid procedure on how to perform a quick test to check if the...
Chevrolet technical service bulletin 16NA380 for 2010-2014, 2017-2021 Chevrolet Silverado 1500, 2020-2022 Chevrolet Tahoe and 2018-2019 Chevrolet Equinox and others.
- Bulletin number
- 16NA380
- Component
- Equipment: emergency: fire supression: smoke/co warning/alarm
- Summary
- This service bulletin provides a diagnostic aid procedure on how to perform a quick test to check if the DPF is the cause of excessive soot from the tailpipe.
Vehicles covered
- Chevrolet Silverado 1500 2010-2014, 2017-2021 20122013201420172018201920202021
- Chevrolet Tahoe 2020-2022 202020212022
- Chevrolet Equinox 2018-2019 20182019
- GMC Sierra 1500 2014, 2019-2021 2014201920202021
- Chevrolet Suburban 2020-2022 202020212022
- GMC Yukon 2021-2022 20212022
- Chevrolet Silverado 2500 2010-2022 20152016201720182019202020212022
- Chevrolet Cruze 2011-2019 20122013201420152016201720182019
- Chevrolet Colorado 2011-2012, 2014-2022 20152016201720182019202020212022
- GMC Terrain 2018-2019 20182019
- GMC Yukon XL 2021-2022 20212022
- GMC Sierra 2500 2011-2022 20152016201720182019202020212022
- GMC Canyon 2011-2012, 2015-2022 20152016201720182019202020212022
- Chevrolet Express 2010-2021 20142015201620172018201920202021
- GMC Savana 2010-2022 20152016201720182019202020212022
- GMC Sierra Denali 2011-2013, 2015-2019 20112012201320152016201720182019
- Chevrolet 3500 2016-2022 2016201720182019202020212022
- Chevrolet 5500HD 2017-2022 201720182019202020212022
- Chevrolet Silverado 4500 2019-2022 2019202020212022
- Chevrolet 4500HD 2017-2022 201720182019202020212022
- Chevrolet Low Cab Forward 6500 2018 2018
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