{"nhtsa_id":11026722,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-12-22","date":"2025-12-17","document_id":"PIP5841G","mfr_campaign":null,"replaces":null,"component":"UNKNOWN OR OTHER","mfr_system":null,"summary":"This Preliminary information communicates the potential for condensation to freeze up inside the Crankcase Pressure Sensor causing dtc P04FB to set.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11026722-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11026722-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11026722","components":[],"codes":["P04FB"],"topics":[],"vehicles":[{"make":"CADILLAC","model":"CT6","year_from":2019,"year_to":2019,"match":"exact","vehicle_ids":["2019_cadillac_ct6"]},{"make":"CADILLAC","model":"XT5","year_from":2020,"year_to":2025,"match":"exact","vehicle_ids":["2020_cadillac_xt5","2021_cadillac_xt5","2022_cadillac_xt5","2023_cadillac_xt5","2024_cadillac_xt5","2025_cadillac_xt5"]},{"make":"CADILLAC","model":"XT6","year_from":2020,"year_to":2025,"match":"exact","vehicle_ids":["2020_cadillac_xt6","2021_cadillac_xt6","2022_cadillac_xt6","2023_cadillac_xt6","2024_cadillac_xt6","2025_cadillac_xt6"]},{"make":"CADILLAC","model":"XT6","year_from":2026,"year_to":2026,"match":null,"vehicle_ids":[]},{"make":"CHEVROLET","model":"BLAZER","year_from":2020,"year_to":2025,"match":"exact","vehicle_ids":["2020_chevrolet_blazer","2021_chevrolet_blazer","2022_chevrolet_blazer","2023_chevrolet_blazer","2024_chevrolet_blazer","2025_chevrolet_blazer"]},{"make":"GMC","model":"ACADIA","year_from":2020,"year_to":2023,"match":"exact","vehicle_ids":["2020_gmc_acadia","2021_gmc_acadia","2022_gmc_acadia","2023_gmc_acadia"]}],"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":[]}