# Service bulletin 18\-NA\-180 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: 10248725 - Published by NHTSA: 2024\-01\-13 - Manufacturer's number: 18\-NA\-180 - Manufacturer's date: 2023\-12\-31 - NHTSA component: EQUIPMENT; ELECTRICAL SYSTEM ## NHTSA's summary This Warranty Administration Bulletin Provides High Voltage Battery Exchange Process Information. ## The document - [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2023/MC-10248725-0001.pdf) - [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2023/MC-10248725-9999.pdf) The document is the manufacturer's. This site does not hold it. ## Components Electrical system, Equipment and accessories ## Vehicles listed - 2023 to 2024 BRIGHTDROP 600 ELCV - 2022 BRIGHTDROP EV600 - 2024 BRIGHTDROP ZEVO 400 - 2023 to 2024 BRIGHTDROP ZEVO 600 - 2012 to 2017 BUICK LACROSSE - 2017 to 2020 CADILLAC CT6 - 2014 to 2017 CADILLAC ELR - 2021 to 2023 CADILLAC ESCALADE - 2011 to 2014 CADILLAC ESCALADE HYBRID - 2021 CADILLAC ESCALADE NA - 2023 to 2024 CADILLAC LYRIQ - 2024 CADILLAC redundant LYRIQ - 2024 CHEVROLET BLAZER EV - 2022 to 2023 CHEVROLET BOLT EUV - 2017 to 2023 CHEVROLET BOLT EV - 2024 CHEVROLET BOLT EV - 2024 CHEVROLET EQUINOX EV - 2013 to 2014 CHEVROLET MALIBU - 2016 to 2019 CHEVROLET MALIBU - 2016 to 2019 CHEVROLET MALIBU HYBRID - 2016 to 2023 CHEVROLET SILVERADO 1500 - 2021 to 2023 CHEVROLET SILVERADO 2500 - 2021 to 2023 CHEVROLET SILVERADO 3500 - 2024 CHEVROLET SILVERADO EV - 2014 to 2017 CHEVROLET SPARK EV - 2021 to 2024 CHEVROLET SUBURBAN - 2021 to 2023 CHEVROLET SUBURBAN 1500 - 2021 to 2024 CHEVROLET TAHOE - 2011 to 2013 CHEVROLET TAHOE HYBRID - 2023 to 2024 CHEVROLET TRAVERSE - 2024 CHEVROLET TRAX - 2011 to 2019 CHEVROLET VOLT - 2021 to 2023 GMC CANYON - 2022 to 2024 GMC HUMMER EV PICKUP - 2024 GMC HUMMER EV SUV - 2016 to 2024 GMC SIERRA 1500 - 2021 to 2023 GMC SIERRA 2500 - 2023 to 2024 GMC TERRAIN - 2021 to 2024 GMC YUKON - 2011 to 2013 GMC YUKON HYBRID - 2024 GMC YUKON XL ## Recalls for the same vehicles and component - [26V494000](/recalls/nhtsa/26V494000.md), 2026-07-30: ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY - [25V356000](/recalls/nhtsa/25V356000.md), 2025-05-29: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; EQUIPMENT:ELECTRICAL:INFOTAINMENT:VIDEO \(TOUCH\)SCREEN/MONITOR/UNIT - [24V812000](/recalls/nhtsa/24V812000.md), 2024-10-31: ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY THERMAL:MANAGEMENT:SOFTWARE; ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY - [24V481000](/recalls/nhtsa/24V481000.md), 2024-06-27: ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY - [2024294](/recalls/tc/2024294.md), 2024-05-24: Electrical - [24V320000](/recalls/nhtsa/24V320000.md), 2024-05-09: ELECTRICAL SYSTEM:PROPULSION SYSTEM; ELECTRICAL SYSTEM:WIRING - [24V133000](/recalls/nhtsa/24V133000.md), 2024-02-22: ELECTRICAL SYSTEM:ADAS:DRIVER MONITORING:CAMERA/SENSOR; FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING - [23V744000](/recalls/nhtsa/23V744000.md), 2023-11-06: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL - [23V682000](/recalls/nhtsa/23V682000.md), 2023-10-12: ELECTRICAL SYSTEM:BODY CONTROL MODULE:SOFTWARE - [2023486](/recalls/tc/2023486.md), 2023-08-31: Electrical ## Other bulletins for the same vehicles and component - [N252514001](/bulletins/11037980.md), 2026-10-05, Service campaign: ELECTRICAL SYSTEM. Service Update. Certain vehicles listed above may enable the new King Crab Feature through OTA programming or programming at the dealer. Dealers will perform a comprehensive software update. Owners who have accepted applicable terms and conditions will have the opportunity to accept these software changes using wireless over\-the\-air \(OTA\) technology without having to bring their vehicle to a dealership. Alternatively, owners may have their vehicle serviced at a GM dealer to receive these software updates. - [N242468490\-02](/bulletins/11032963.md), 2026-05-28, Service campaign: ELECTRICAL SYSTEM. Certain vehicles may have missing cavity plugs from the rear chassis harness electrical connector. Dealers are to inspect the rear chassis harness and replace missing harness plugs as necessary. - [N252529080](/bulletins/11030439.md), 2026-04-01, Service campaign: ELECTRICAL SYSTEM. Service Update. Certain vehicles listed above may be missing a high voltage header plug on the RESS battery pack drive motor connector. Dealers are to inspect the RESS pack connectors and install the proper HV Header Plug if missing. - [PIE0829A](/bulletins/11030339.md), 2026-03-31, Service bulletin: ELECTRICAL SYSTEM; STRUCTURE:BODY. This engineering information \(EI\) closure ends the need for gathering further information from technicians in regard to the liftgate not opening and/or partially opening. - [N252515590](/bulletins/11027795.md), 2026-01-27, Service campaign: ELECTRICAL SYSTEM. Certain vehicles listed above, may have a condition in which the body\-to\-chassis ground strap may be corroded. Dealers will replace the ground strap. - [24\-NA\-272](/bulletins/11026032.md), 2025-12-03, Service bulletin: ELECTRICAL SYSTEM; BACK OVER PREVENTION: WARNINGS. This technical bulletin provides repair information to correct a customer concern of Park Assist False Alerts on Z71 Traverse. - [24\-NA\-166](/bulletins/11025974.md), 2025-12-02, Service bulletin: WHEELS; ELECTRICAL SYSTEM. This technical bulletin provides repair information to correct a customer concern of DTC C1171 C1172 C1173 C1174 Tire Pressure Monitor Sensor Unable to Relearn Ethernet Cable Overlay for TCP OnStar Module. - [25\-NA\-061](/bulletins/11025554.md), 2025-11-15, Service bulletin: ELECTRICAL SYSTEM; STRUCTURE:BODY. This technical bulletin provides a procedure to correct the condition of Driver or Passenger Rear Door Handle Will Not Fold In. - [23\-NA\-107](/bulletins/11025551.md), 2025-11-15, Service bulletin: STRUCTURE:BODY; ELECTRICAL SYSTEM. This service bulletin provides a procedure to correct customer concerns of Roof Related Water Leak, Shifter Light Inoperative, Key Fob Inoperative and/or Various Remote Control Door Lock Receiver \(RCDLR\) Concerns. - [25\-NA\-126](/bulletins/11024941.md), 2025-11-05, Service bulletin: ELECTRICAL SYSTEM. This service bulletin provides information on the wireless charging feature not working or intermittently working, with the replacement of the Wireless Charging Module. JSON: [/v1/bulletins/10248725](/v1/bulletins/10248725) [Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%2018-NA-180&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10248725&vehicle=Service%20bulletin%2018-NA-180)