{"nhtsa_id":11037625,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-10-01","date":"2026-10-01","document_id":"T017","mfr_campaign":null,"replaces":null,"component":"UNKNOWN OR OTHER; POWER TRAIN","mfr_system":null,"summary":"Information has been added to identify that ECAT incorrectly identifies PS386 as the correct transmission oil for TX-8 transmission on certain vehicles.[","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11037625-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11037625-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11037625","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"KENWORTH","model":"T180","year_from":2024,"year_to":2024,"match":"exact","vehicle_ids":["2024_kenworth_t180"]},{"make":"KENWORTH","model":"T280","year_from":2024,"year_to":2024,"match":"exact","vehicle_ids":["2024_kenworth_t280"]},{"make":"KENWORTH","model":"T380","year_from":2024,"year_to":2024,"match":"exact","vehicle_ids":["2024_kenworth_t380"]},{"make":"KENWORTH","model":"T480","year_from":2024,"year_to":2024,"match":"exact","vehicle_ids":["2024_kenworth_t480"]},{"make":"PETERBILT","model":"535","year_from":2024,"year_to":2024,"match":"exact","vehicle_ids":["2024_peterbilt_535"]},{"make":"PETERBILT","model":"536","year_from":2024,"year_to":2024,"match":"exact","vehicle_ids":["2024_peterbilt_536"]},{"make":"PETERBILT","model":"537","year_from":2024,"year_to":2024,"match":"exact","vehicle_ids":["2024_peterbilt_537"]},{"make":"PETERBILT","model":"548","year_from":2024,"year_to":2024,"match":"exact","vehicle_ids":["2024_peterbilt_548"]}],"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":[]}