{"nhtsa_id":11021316,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-08-04","date":"2025-07-31","document_id":"PIT6418","mfr_campaign":null,"replaces":null,"component":"UNKNOWN OR OTHER","mfr_system":null,"summary":"Concern about a Low Frequency Howl Hiss Noise with the A/C On. No root cause at this time. GM is investigating the concern.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11021316-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11021316-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11021316","components":[],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"TRAVERSE","year_from":2025,"year_to":2025,"match":"exact","vehicle_ids":["2025_chevrolet_traverse"]}],"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":[]}