{"nhtsa_id":10020728,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2007-01-04","date":"2006-09-01","document_id":"060604045","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:WIRING","mfr_system":null,"summary":"NO START, LONG CRANK, LOSS OF ENGINE POWER, DISCHARGED BATTERY, CHECK ENGINE LIGHT ILLUMINATES, ENGINE POWER REDUCED MESSAGE DISPLAYED, DTC'S SET. *KB","document":null,"url":"https://open.wenmarpro.com/bulletins/10020728","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"wiring","name":"Wiring and fuses","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"HHR","year_from":2006,"year_to":2006,"match":"exact","vehicle_ids":["2006_chevrolet_hhr"]}],"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":[]}