{"nhtsa_id":10191046,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-04-30","date":"2017-11-01","document_id":"17389","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)","mfr_system":null,"summary":"Some vehicles were shipped with a power transfer unit (PTU) that failed leak testing. Correction Dealers are to replace the PTU.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10191046-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10191046-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10191046","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"transfer-case","name":"Transfer case","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"CADILLAC","model":"XT5","year_from":2017,"year_to":2018,"match":"exact","vehicle_ids":["2017_cadillac_xt5","2018_cadillac_xt5"]},{"make":"CHEVROLET","model":"TRAVERSE","year_from":2018,"year_to":2018,"match":"exact","vehicle_ids":["2018_chevrolet_traverse"]},{"make":"GMC","model":"ACADIA","year_from":2017,"year_to":2017,"match":"exact","vehicle_ids":["2017_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":[]}