{"nhtsa_id":10021121,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2007-03-07","date":"2007-01-01","document_id":"070604003","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE","mfr_system":null,"summary":"LSJ, L61, LK5, L52, LL8 ENGINE - REDUCED ENGINE POWER, MIL/SES LIGHT, DTC P1516, P2135, P2138. *KB","document":null,"url":"https://open.wenmarpro.com/bulletins/10021121","components":[{"id":"engine","name":"Engine","parent":null}],"codes":["P1516","P2135","P2138"],"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":"COLORADO","year_from":2006,"year_to":2006,"match":"exact","vehicle_ids":["2006_chevrolet_colorado"]},{"make":"CHEVROLET","model":"MALIBU","year_from":2005,"year_to":2006,"match":"exact","vehicle_ids":["2005_chevrolet_malibu","2006_chevrolet_malibu"]},{"make":"CHEVROLET","model":"TRAILBLAZER","year_from":2006,"year_to":2006,"match":"exact","vehicle_ids":["2006_chevrolet_trailblazer"]},{"make":"GMC","model":"CANYON","year_from":2006,"year_to":2006,"match":"exact","vehicle_ids":["2006_gmc_canyon"]},{"make":"GMC","model":"ENVOY","year_from":2006,"year_to":2006,"match":"exact","vehicle_ids":["2006_gmc_envoy"]},{"make":"HUMMER","model":"H3","year_from":2006,"year_to":2006,"match":"exact","vehicle_ids":["2006_hummer_h3"]},{"make":"SAAB","model":"9-7X","year_from":2006,"year_to":2006,"match":"exact","vehicle_ids":["2006_saab_9-7x"]},{"make":"SATURN","model":"ION","year_from":2005,"year_to":2006,"match":"exact","vehicle_ids":["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":[]}