{"nhtsa_id":11022771,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-09-05","date":"2025-08-27","document_id":"PIT5578E","mfr_campaign":null,"replaces":null,"component":"UNKNOWN OR OTHER","mfr_system":null,"summary":"This preliminary information advises technicians the heater hose clamps are one time use only.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11022771-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11022771-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11022771","components":[],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"EQUINOX","year_from":2018,"year_to":2024,"match":"exact","vehicle_ids":["2018_chevrolet_equinox","2019_chevrolet_equinox","2020_chevrolet_equinox","2021_chevrolet_equinox","2022_chevrolet_equinox","2023_chevrolet_equinox","2024_chevrolet_equinox"]},{"make":"GMC","model":"TERRAIN","year_from":2018,"year_to":2024,"match":"exact","vehicle_ids":["2018_gmc_terrain","2019_gmc_terrain","2020_gmc_terrain","2021_gmc_terrain","2022_gmc_terrain","2023_gmc_terrain","2024_gmc_terrain"]}],"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":[]}