{"nhtsa_id":10036490,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2011-03-21","date":"2010-09-01","document_id":"PI-0220","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:WIRING; ENGINE AND ENGINE COOLING:ENGINE","mfr_system":null,"summary":"BUICK/CHEVROLET/GMC: MALFUNCTION INDICATOR LAMP (MIL) ON; DTC P0300, P0303, P0306, P062B, P0698, P0532, P0335, P0222 OR P0122 SET, ENGINE HARNESS CHAFFING. CONCERN MAY BE CAUSED BY ENGINE WIRING HARNESS MAKING CONTACT WITH BACK OF BANK 2 CYLINDER HEAD. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10036490","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"engine","name":"Engine","parent":null},{"id":"wiring","name":"Wiring and fuses","parent":"electrical"}],"codes":["P0122","P0222","P0300","P0303","P0306","P0335","P0532","P062B","P0698"],"topics":[],"vehicles":[{"make":"BUICK","model":"ENCLAVE","year_from":2010,"year_to":2011,"match":"exact","vehicle_ids":["2010_buick_enclave","2011_buick_enclave"]},{"make":"CHEVROLET","model":"TRAVERSE","year_from":2010,"year_to":2011,"match":"exact","vehicle_ids":["2010_chevrolet_traverse","2011_chevrolet_traverse"]},{"make":"GMC","model":"ACADIA","year_from":2010,"year_to":2011,"match":"exact","vehicle_ids":["2010_gmc_acadia","2011_gmc_acadia"]}],"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":[]}