{"nhtsa_id":10137350,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-05-21","date":"2018-02-13","document_id":"PIE0380C","mfr_campaign":null,"replaces":null,"component":"EXTERIOR LIGHTING:TURN SIGNAL; EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH","mfr_system":null,"summary":"This engineering informational bulletin is requesting information from the field on vehicles that have the condition of Both Front Low Beam, High Beam, Day Time Running Lamps (DRL) and Turn Signals Inoperative.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10137350-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10137350-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10137350","components":[{"id":"lighting","name":"Lighting","parent":null},{"id":"headlight","name":"Headlights","parent":"lighting"},{"id":"turn-signal","name":"Turn signals","parent":"lighting"}],"codes":[],"topics":[],"vehicles":[{"make":"GMC","model":"SIERRA 1500","year_from":2016,"year_to":2018,"match":"base","vehicle_ids":["2016_gmc_sierra","2017_gmc_sierra","2018_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":[]}