{"nhtsa_id":11035129,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-07-21","date":"2026-07-14","document_id":"PIP6081C","mfr_campaign":null,"replaces":null,"component":"UNKNOWN OR OTHER","mfr_system":null,"summary":"This Pi is to let dealer know that a program issue has been released and to not replace any hard for codes P2C8A, P2C8B, U3577, U3578, U3579, U357A, U357B, U357C, U357D, U357E, U357F, U3580, U3581, U3582, U3583, U3584, U2BAA, U2BAB, U2BAC, U2BAD, U2BAE,","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11035129-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11035129-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11035129","components":[],"codes":["P2C8A","P2C8B","U2BAA","U2BAB","U2BAC","U2BAD","U2BAE","U3577","U3578","U3579","U357A","U357B","U357C","U357D","U357E","U357F","U3580","U3581","U3582","U3583","U3584"],"topics":[],"vehicles":[{"make":"BRIGHTDROP","model":"ZEVO 400","year_from":2024,"year_to":2024,"match":"base","vehicle_ids":["2024_brightdrop_zevo"]},{"make":"BRIGHTDROP","model":"ZEVO 600","year_from":2023,"year_to":2024,"match":"base","vehicle_ids":["2023_brightdrop_zevo","2024_brightdrop_zevo"]},{"make":"CADILLAC","model":"ESCALADE IQ","year_from":2025,"year_to":2026,"match":"exact","vehicle_ids":["2025_cadillac_escalade-iq","2026_cadillac_escalade-iq"]},{"make":"CADILLAC","model":"ESCALADE IQL","year_from":2026,"year_to":2026,"match":"exact","vehicle_ids":["2026_cadillac_escalade-iql"]},{"make":"CHEVROLET","model":"BRIGHTDROP 400","year_from":2025,"year_to":2026,"match":"base","vehicle_ids":["2025_chevrolet_brightdrop","2026_chevrolet_brightdrop"]},{"make":"CHEVROLET","model":"BRIGHTDROP 600","year_from":2025,"year_to":2026,"match":"base","vehicle_ids":["2025_chevrolet_brightdrop","2026_chevrolet_brightdrop"]},{"make":"CHEVROLET","model":"SILVERADO EV","year_from":2024,"year_to":2026,"match":"base","vehicle_ids":["2024_chevrolet_silverado","2025_chevrolet_silverado","2026_chevrolet_silverado"]},{"make":"GMC","model":"HUMMER EV PICKUP","year_from":2022,"year_to":2026,"match":"exact","vehicle_ids":["2022_gmc_hummer-ev-pickup","2023_gmc_hummer-ev-pickup","2024_gmc_hummer-ev-pickup","2025_gmc_hummer-ev-pickup","2026_gmc_hummer-ev-pickup"]},{"make":"GMC","model":"HUMMER EV SUV","year_from":2024,"year_to":2026,"match":"exact","vehicle_ids":["2024_gmc_hummer-ev-suv","2025_gmc_hummer-ev-suv","2026_gmc_hummer-ev-suv"]},{"make":"GMC","model":"SIERRA EV","year_from":2024,"year_to":2026,"match":"base","vehicle_ids":["2024_gmc_sierra","2025_gmc_sierra","2026_gmc_sierra"]}],"as_of":"2026-10-19","note":"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.","attribution":[]}