{"nhtsa_id":10252968,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-04-08","date":"2024-04-08","document_id":"N242437530-01","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"Service Update. Certain vehicles may have a condition in which a diagnostic trouble code (DTC) is set. IMPORTANT: If the vehicle comes in with the DTC U3620-U362E and U3630-U3636, with symptom 17 ALREADY set, go to SI and follow the published SI diagnostic/repair procedures. This field action DOES NOT apply to symptom 09. After above repairs are performed, come back to this field action to get the required warranty claim code and close this field action with labor operation 9107166. If the DTC is not set, proceed with this bulletin. Dealers are to reprogram the Hybrid Powertrain Control Module 2.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-10252968-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-10252968-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10252968","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":["U3620","U362E","U3630","U3636"],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"BOLT EUV","year_from":2022,"year_to":2022,"match":"exact","vehicle_ids":["2022_chevrolet_bolt-euv"]},{"make":"CHEVROLET","model":"BOLT EV","year_from":2020,"year_to":2022,"match":"exact","vehicle_ids":["2020_chevrolet_bolt-ev","2021_chevrolet_bolt-ev","2022_chevrolet_bolt-ev"]}],"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":[]}