# Service bulletin 18NA103 A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned. - Type: Service bulletin - NHTSA id: 10212607 - Published by NHTSA: 2022\-05\-31 - Manufacturer's number: 18NA103 - Manufacturer's date: 2022\-01\-19 - NHTSA component: EXTERIOR LIGHTING; FUEL SYSTEM, GASOLINE ## NHTSA's 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. ## The document - [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2022/MC-10212607-0001.pdf) - [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2022/MC-10212607-9999.pdf) The document is the manufacturer's. This site does not hold it. ## Components Fuel system, Lighting ## Vehicles listed - 2022 CADILLAC ESCALADE - 2021 to 2022 CADILLAC ESCALADE ESV - 2021 CADILLAC ESCALADE NA - 2022 CHEVROLET 3500 - 2022 CHEVROLET 4500 - 2022 CHEVROLET 4500HD - 2022 CHEVROLET 4500XD - 2022 CHEVROLET 5500HD - 2022 CHEVROLET 5500XD - 2022 CHEVROLET 6500HD - 2022 CHEVROLET 6500XD - 2022 CHEVROLET 7500XD - 2022 CHEVROLET BLAZER - 2022 CHEVROLET BOLT EUV - 2022 CHEVROLET BOLT EV - 2022 CHEVROLET CAMARO - 2012 CHEVROLET COLORADO - 2016 to 2018 CHEVROLET COLORADO - 2020 to 2022 CHEVROLET COLORADO - 2022 CHEVROLET CORVETTE - 2014 to 2015 CHEVROLET CRUZE - 2017 to 2019 CHEVROLET CRUZE - 2022 CHEVROLET EQUINOX - 2010 to 2014 CHEVROLET EXPRESS - 2016 to 2021 CHEVROLET EXPRESS - 2020 to 2022 CHEVROLET MALIBU - 2010 to 2014 CHEVROLET SILVERADO 1500 - 2017 to 2022 CHEVROLET SILVERADO 1500 - 2010 to 2018 CHEVROLET SILVERADO 2500 - 2020 to 2022 CHEVROLET SILVERADO 2500 - 2022 CHEVROLET SILVERADO 3500 - 2019 to 2022 CHEVROLET SILVERADO 4500 - 2019 CHEVROLET SILVERADO 5500 - 2022 CHEVROLET SILVERADO 6500 - 2022 CHEVROLET SPARK - 2013 to 2017 CHEVROLET SUBURBAN - 2021 to 2022 CHEVROLET SUBURBAN - 2022 CHEVROLET SUBURBAN 1500 - 2010 CHEVROLET T SERIES - 2021 to 2022 CHEVROLET TAHOE - 2022 CHEVROLET TRAILBLAZER - 2022 CHEVROLET TRAVERSE - 2022 CHEVROLET TRAX - 2010 CHEVROLET W\-SERIES - 2022 GMC ACADIA - 2022 GMC BRIGHTDROP EV600 - 2012 GMC CANYON - 2016 to 2022 GMC CANYON - 2010 GMC G VAN BUS - 2022 GMC HUMMER EV PICKUP - 2010 to 2022 GMC SAVANA - 2014 GMC SIERRA 1500 - 2019 to 2022 GMC SIERRA 1500 - 2010 to 2018 GMC SIERRA 2500 - 2020 to 2022 GMC SIERRA 2500 - 2022 GMC SIERRA 3500 - 2010 to 2013 GMC SIERRA DENALI - 2015 to 2018 GMC SIERRA DENALI - 2022 GMC TERRAIN - 2022 GMC TERRAIN NA - 2010 GMC TOPKICK - 2010 GMC W\-SERIES - 2021 to 2022 GMC YUKON - 2021 to 2022 GMC YUKON XL ## Recalls for the same vehicles and component - [25V619000](/recalls/nhtsa/25V619000.md), 2025-09-18: FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY - [2024060](/recalls/tc/2024060.md), 2024-02-01: Lights And Instruments - [2023591](/recalls/tc/2023591.md), 2023-11-02: Lights And Instruments - [2023472](/recalls/tc/2023472.md), 2023-08-24: Lights And Instruments - [2023040](/recalls/tc/2023040.md), 2023-02-02: Fuel System - [23V047000](/recalls/nhtsa/23V047000.md), 2023-02-02: FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY - [2023013](/recalls/tc/2023013.md), 2023-01-19: Fuel System - [23V013000](/recalls/nhtsa/23V013000.md), 2023-01-19: FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP:CONTROL/DRIVE MODULE - [2022700](/recalls/tc/2022700.md), 2022-12-08: Lights And Instruments - [22V903000](/recalls/nhtsa/22V903000.md), 2022-12-08: EXTERIOR LIGHTING:LIGHTING CONTROL MODULE:SOFTWARE ## Other bulletins for the same vehicles and component - [N262558690\-02](/bulletins/11037460.md), 2026-09-23, Service campaign: FUEL/PROPULSION SYSTEM. General Motors has decided to conduct a Voluntary Emission Recall. Certain vehicles may have a condition which can cause the fuel pump power control module to fail. If this were to occur, fuel flow to the engine could be interrupted. Dealers will replace the fuel pump power control module. - [N262558690](/bulletins/11037321.md), 2026-09-16, Service campaign: FUEL/PROPULSION SYSTEM. General Motors has decided to conduct a Voluntary Emission Recall. Certain vehicles may have a condition which can cause the fuel pump power control module to fail. If this were to occur, fuel flow to the engine could be interrupted. Dealers will replace the fuel pump power control module. - [N262558690\-01](/bulletins/11036648.md), 2026-09-02, Emissions: FUEL/PROPULSION SYSTEM. Emission Recall. General Motors has decided to conduct a Voluntary Emission Recall. Certain vehicles listed above may have a condition which can cause the fuel pump power control module to fail. If this were to occur, fuel flow to the engine could be interrupted. Dealers will replace the fuel pump power control module. - [N262558690\-01](/bulletins/11036143.md), 2026-08-12, Service campaign: FUEL/PROPULSION SYSTEM. General Motors has decided to conduct a Voluntary Emission Recall. Certain vehicles may have a condition which can cause the fuel pump power control module to fail. If this were to occur, fuel flow to the engine could be interrupted. Dealers will replace the fuel pump power control module. - [N262558690](/bulletins/11035027.md), 2026-07-16, Service campaign: FUEL/PROPULSION SYSTEM. General Motors has decided to conduct a Voluntary Emission Recall. Certain vehicles may have a condition which can cause the fuel pump power control module to fail. If this were to occur, fuel flow to the engine could be interrupted. Dealers will replace the fuel pump power control module. - [N252516900\-01](/bulletins/11028909.md), 2026-02-19, Emissions: FUEL/PROPULSION SYSTEM. Emission Recall. General Motors has decided to conduct a Voluntary Emission Recall. Certain vehicles listed above may have a condition which can cause the fuel pump power control module to fail. If this were to occur, fuel flow to the engine could be interrupted. Dealers will replace the fuel pump power control module. - [N252516900](/bulletins/11028382.md), 2026-02-05, Emissions: FUEL/PROPULSION SYSTEM. Emission Recall. Additional VINs moved to Open status. - [N252516900](/bulletins/11027870.md), 2026-01-29, Emissions: FUEL/PROPULSION SYSTEM. Emission Recall. Additional VINs Moved to ‘Open’ Status - [N252516900](/bulletins/11027666.md), 2026-01-15, Emissions: FUEL/PROPULSION SYSTEM. Emission Recall. Fuel Pump Power Control Module. Additional VINs Moved to ‘Open’ Status - [N252516900](/bulletins/11026626.md), 2025-12-17, Emissions: FUEL/PROPULSION SYSTEM. Emission Recall. Additional VINs moved to Open status. 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