{"nhtsa_id":10231616,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-02-13","date":"2023-01-04","document_id":"PIT5964","mfr_campaign":null,"replaces":null,"component":"EXTERIOR LIGHTING; ELECTRICAL SYSTEM","mfr_system":null,"summary":"This Preliminary information communicates to the field how to address a condition twhere the lightening control module locks up and causes the exterior lighting flickering every 8 seconds and you will notice the windshield wipers and the turn signal/click clack noise will pause momentarily followed by DTC: P0607","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10231616-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10231616-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10231616","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"lighting","name":"Lighting","parent":null}],"codes":["P0607"],"topics":[],"vehicles":[{"make":"GMC","model":"HUMMER EV PICKUP","year_from":2022,"year_to":2022,"match":"exact","vehicle_ids":["2022_gmc_hummer-ev-pickup"]}],"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":[]}