{"nhtsa_id":10114095,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-08-15","date":"2017-07-31","document_id":"PIT5546A","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM","mfr_system":null,"summary":"This Preliminary information communicates that water leaking into the headlamp assembly or headlamp assembly connections can cause an electrical short which will keep modules from shutting down causing a dead battery and a no crank condition, a crank no start,or unable to program the engine control module. Engine control module will set a diagnostic trouble code of P1682, or the engine will continue to run with the ignition off.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10114095-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10114095-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10114095","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":["P1682"],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"SILVERADO 1500","year_from":2016,"year_to":2017,"match":"base","vehicle_ids":["2016_chevrolet_silverado","2017_chevrolet_silverado"]},{"make":"GMC","model":"SIERRA 1500","year_from":2016,"year_to":2017,"match":"base","vehicle_ids":["2016_gmc_sierra","2017_gmc_sierra"]}],"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":[]}