This Bulletin provides information for rebuilding fuel injectors in the event of an underhood fuel odor...
Chevrolet technical service bulletin 18NA137 for 2014, 2018 Chevrolet Silverado 1500, 2015-2018 Chevrolet Tahoe and 2014 GMC Sierra 1500 and others.
- Bulletin number
- 18NA137
- Component
- Engine
- Summary
- This Bulletin provides information for rebuilding fuel injectors in the event of an underhood fuel odor and/or extended cranking condition.
Owners of these vehicles have filed 1,149 complaints in the engine category.
Vehicles covered
- Chevrolet Silverado 1500 2014, 2018 20142018
- Chevrolet Tahoe 2015-2018 2015201620172018
- GMC Sierra 1500 2014 2014
- Chevrolet Silverado 2017 2017
- Chevrolet Suburban 2015-2018 2015201620172018
- Chevrolet Corvette 2014-2018 20142015201620172018
- GMC Yukon 2015-2018 2015201620172018
- Chevrolet Silverado 2500 2014-2016, 2018 2014201520162018
- GMC Sierra 2017 2017
- Chevrolet Camaro 2016-2018 201620172018
- GMC Yukon XL 2015-2018 2015201620172018
- Cadillac CTS 2016-2018 201620172018
- GMC Sierra 2500 2014-2016, 2018 2014201520162018
- Cadillac Escalade 2015-2018 2015201620172018
- Chevrolet Express 2019 2019
- Cadillac Escalade ESV 2015-2018 2015201620172018
- GMC Savana 2019 2019
- GMC Sierra Denali 2015-2016, 2018 201520162018
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