{"nhtsa_id":10148635,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-11-19","date":"2015-09-17","document_id":"68090604A","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)","mfr_system":null,"summary":"Power Transfer Unit Prior to replacing the PTU, please review the following;~ Is the DTC C1494-92 PTU Fork Position Performance or Incorrect Operation active or stored?~ If active (MIL stays on), replace the PTU.~ If stored only (MIL is intermittent), we would like to investigate this vehicle further. Please call Bruce Michel at cell (248) 260-8641, or Jian Zhu at cell (248) 379-1132. If neither answers with 15 minutes proceed with replacement.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10148635-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10148635-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10148635","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"transfer-case","name":"Transfer case","parent":"powertrain"}],"codes":["C1494"],"topics":[],"vehicles":[{"make":"CHRYSLER","model":"CHRYSLER","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]}],"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":[]}