{"nhtsa_id":10181691,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-10-26","date":"2020-09-23","document_id":"20NA135","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM; STRUCTURE:BODY:HATCHBACK/LIFTGATE","mfr_system":null,"summary":"This technical bulletin provides repair information to correct customer concerns of Power Liftgate and/or Instrument Panel Cluster (IPC) Inoperative, No Audio, AWD/ 2WD Light Toggles Randomly, Malfunction Indicator Lamp (MIL) Illuminated - DTC P0650, P15A1, P159F-00, U0184-00, U0198-00 and/or U1501-00 Set.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10181691-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10181691-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10181691","components":[{"id":"structure-body","name":"Body and frame","parent":null},{"id":"electrical","name":"Electrical system","parent":null}],"codes":["P0650","P159F","P15A1","U0184","U0198","U1501"],"topics":[],"vehicles":[{"make":"BUICK","model":"ENCORE GX","year_from":2020,"year_to":2020,"match":"exact","vehicle_ids":["2020_buick_encore-gx"]},{"make":"CHEVROLET","model":"TRAILBLAZER","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_chevrolet_trailblazer"]}],"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":[]}