This technical bulletin provides information for new transmission oil to use and a procedure for...
Chevrolet technical service bulletin 18NA355 for 2015-2018 Chevrolet Silverado 1500, 2015-2018 GMC Sierra 1500 and 2015-2019 Chevrolet Corvette and others.
- Bulletin number
- 18NA355
- Component
- Power train
- Summary
- This technical bulletin provides information for new transmission oil to use and a procedure for exchanging the old fluid and adding the new fluid to correct a shake/shudder during light throttle acceleration condition.
Owners of these vehicles have filed 1,995 complaints in the transmission category.
Vehicles covered
- Chevrolet Silverado 1500 2015-2018 2015201620172018
- GMC Sierra 1500 2015-2018 2015201620172018
- Chevrolet Corvette 2015-2019 20152016201720182019
- GMC Yukon 2015-2017 201520162017
- Chevrolet Colorado 2017-2019 201720182019
- Chevrolet Camaro 2016-2019 2016201720182019
- GMC Yukon XL 2015-2017 201520162017
- Cadillac CTS 2016-2019 2016201720182019
- Cadillac Escalade 2015-2017 201520162017
- GMC Canyon 2017-2019 201720182019
- Cadillac Escalade ESV 2015-2017 201520162017
- Cadillac Ats 2016-2019 2016201720182019
- Cadillac CT6 2016, 2019 20162019
- Cadillac Ct6 Plug-In Hybrid 2017-2018 20172018
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