{"nhtsa_id":10020838,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2007-01-24","date":"2006-06-01","document_id":"060604033","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE","mfr_system":null,"summary":"ENGINE MALFUNCTION INDICATOR LAMP (MIL)/SERVICE ENGINE SOON (SES) LAMP ILLUMINATED WITH DTC P0171. *KB","document":null,"url":"https://open.wenmarpro.com/bulletins/10020838","components":[{"id":"engine","name":"Engine","parent":null}],"codes":["P0171"],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"COBALT","year_from":2005,"year_to":2006,"match":"exact","vehicle_ids":["2005_chevrolet_cobalt","2006_chevrolet_cobalt"]},{"make":"CHEVROLET","model":"HHR","year_from":2006,"year_to":2006,"match":"exact","vehicle_ids":["2006_chevrolet_hhr"]},{"make":"CHEVROLET","model":"MALIBU","year_from":2004,"year_to":2006,"match":"exact","vehicle_ids":["2004_chevrolet_malibu","2005_chevrolet_malibu","2006_chevrolet_malibu"]},{"make":"SATURN","model":"ION","year_from":2004,"year_to":2006,"match":"exact","vehicle_ids":["2004_saturn_ion","2005_saturn_ion","2006_saturn_ion"]}],"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":[]}