{"nhtsa_id":10231687,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-02-13","date":"2023-01-13","document_id":"9100122","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN","mfr_system":null,"summary":"TRANSMISSION KIT For concerns of the transmission not shifting into/out of 1st through 4th gears or DTC P0731 refer to TSB 21-002-23 and do not order a complete transmission.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10231687-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10231687-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10231687","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":["P0731"],"topics":[],"vehicles":[{"make":"RAM","model":"3500","year_from":2022,"year_to":2023,"match":"exact","vehicle_ids":["2022_ram_3500","2023_ram_3500"]},{"make":"RAM","model":"4500","year_from":2022,"year_to":2023,"match":"exact","vehicle_ids":["2022_ram_4500","2023_ram_4500"]}],"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":[]}