{"nhtsa_id":10231633,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-02-13","date":"2023-01-09","document_id":"PIC6040","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM","mfr_system":null,"summary":"This Preliminary Information communication advises the technician that during reassembly after a heavy engine repair it is very possible for a technician to accidentally switch the G13 generator X1 connector with the B35 engine oil level switch connector.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10231633-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10231633-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10231633","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CADILLAC","model":"ATS","year_from":2014,"year_to":2015,"match":"exact","vehicle_ids":["2014_cadillac_ats","2015_cadillac_ats"]},{"make":"CHEVROLET","model":"IMPALA","year_from":2014,"year_to":2015,"match":"exact","vehicle_ids":["2014_chevrolet_impala","2015_chevrolet_impala"]},{"make":"CHEVROLET","model":"MALIBU","year_from":2013,"year_to":2015,"match":"exact","vehicle_ids":["2013_chevrolet_malibu","2014_chevrolet_malibu","2015_chevrolet_malibu"]}],"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":[]}