{"nhtsa_id":54293,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1998-03-30","date":"1997-08-01","document_id":"97080197040","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE","mfr_system":null,"summary":"EXHIBITING A CONDITION WHICH THE POWERTRAIN CONTROL MODULE (PCM) RESETS, CAUSING A DIAGNOSTIC TEST CODE (DTC) P1518 TO BE SET AND, IN SOME CASES, REDUCED ENGINE POWER OR AN ENGINE SHUT DOWN TO OCCUR. *YC","document":null,"url":"https://open.wenmarpro.com/bulletins/54293","components":[{"id":"engine","name":"Engine","parent":null}],"codes":["P1518"],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"CHEVROLET","year_from":1997,"year_to":1997,"match":null,"vehicle_ids":[]}],"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":[]}