{"nhtsa_id":11029172,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-03-02","date":"2026-02-04","document_id":"37299","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN","mfr_system":null,"summary":"This a Technical Journal plus 1 mp4 file If a customer experiences noise from the rear of the vehicle, often generated at low speeds and during cold climate conditions (listen to the attached file TJ_37299_1.mp4 as a reference), please follow the advice under \"Service\". Note! Do not replace any parts, as this will not solve the issue.
 Analysis is ongoing, and this journal will be updated accordingly.
 *The estimated timeline for the solution is during quarter 3 of 2026.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11029172-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11029172-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11029172","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"VOLVO","model":"C40BEV","year_from":2024,"year_to":2024,"match":"base","vehicle_ids":["2024_volvo_c40"]},{"make":"VOLVO","model":"C40BEV","year_from":2025,"year_to":2025,"match":null,"vehicle_ids":[]},{"make":"VOLVO","model":"XC40BEV","year_from":2024,"year_to":2026,"match":"base","vehicle_ids":["2024_volvo_xc40","2025_volvo_xc40","2026_volvo_xc40"]}],"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":[]}