{"nhtsa_id":10239155,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-07-17","date":"2023-06-12","document_id":"PIT6030","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT:ELECTRICAL","mfr_system":null,"summary":"This Preliminary information communicates a software anomaly that will cause the liftgate to close at a higher than expected speed after a 12V battery disconnect and how to temporary resolve the concern before the updated software is released.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10239155-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10239155-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10239155","components":[{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"GMC","model":"HUMMER EV SUV","year_from":2024,"year_to":2024,"match":"exact","vehicle_ids":["2024_gmc_hummer-ev-suv"]}],"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":[]}