This service bulletin provides service information for customer concerns of an in-tank fuel pump whining...
Chevrolet technical service bulletin 18-NA-103 for 2011-2018, 2020-2023 Chevrolet Silverado 1500, 2018-2019, 2022 Chevrolet Equinox and 2011-2018, 2020-2023 GMC Sierra 1500 and others.
- Bulletin number
- 18-NA-103
- Component
- Engine and engine cooling
- Summary
- This service bulletin provides service information for customer concerns of an in-tank fuel pump whining noise, engine hard to start and/or stalls and Malfunction Indicator Lamp (MIL) is illuminated that may be caused by gelling of fuel in cold temperatures.
Owners of these vehicles have filed 6,173 complaints in the engine category.
Vehicles covered
- Chevrolet Silverado 1500 2011-2018, 2020-2023 20152016201720182020202120222023
- Chevrolet Equinox 2018-2019, 2022 201820192022
- GMC Sierra 1500 2011-2018, 2020-2023 20152016201720182020202120222023
- Chevrolet Suburban 2021-2023 202120222023
- GMC Yukon 2021-2023 202120222023
- Chevrolet Silverado 2500 2019-2023 20192020202120222023
- Chevrolet Cruze 2014-2015, 2017-2019 20142015201720182019
- Chevrolet Colorado 2016-2022 2016201720182019202020212022
- GMC Terrain 2018-2019 20182019
- GMC Yukon XL 2021-2022 20212022
- GMC Sierra 2500 2019-2023 20192020202120222023
- Cadillac Escalade 2021-2023 202120222023
- GMC Canyon 2016-2022 2016201720182019202020212022
- Chevrolet Suburban 1500 2021-2022 20212022
- Chevrolet Silverado 3500 2019-2023 20192020202120222023
- Chevrolet Express 2010-2021 20142015201620172018201920202021
- GMC Sierra 3500 2019-2023 20192020202120222023
- Cadillac Escalade ESV 2021-2023 202120222023
- GMC Savana 2010-2022 20152016201720182019202020212022
- GMC Sierra Denali 2019-2020 20192020
- Chevrolet Express 3500 2010, 2012, 2014 201020122014
- Chevrolet Express 1500 2010-2012, 2014 2010201120122014
- Chevrolet Express 2500 2010-2011, 2014 201020112014
- GMC Savana 1500 2010-2017 20102011201220132014201520162017
- GMC Savana 3500 2010-2018 20112012201320142015201620172018
- GMC Savana 2500 2010-2018 20112012201320142015201620172018
- Cadillac Escalade Na 2021 2021
- Chevrolet Express 4500 2012, 2014, 2016 201220142016
- Chevrolet Silverado 5500 2019-2021, 2023 2019202020212023
- Chevrolet Silverado 4500 2019-2023 20192020202120222023
- Chevrolet Express Cutaway 2013 2013
- Chevrolet Silverado 6500 2019, 2021-2023 2019202120222023
- Chevrolet G Van Bus 2010-2011 20102011
- Chevrolet G4500 2018 2018
- Chevrolet 6500 2019 2019
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