{"nhtsa_id":10051906,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2013-04-19","date":"2013-02-01","document_id":"PI-0562-F","mfr_campaign":null,"replaces":null,"component":"ENGINE","mfr_system":null,"summary":"BUICK/CHEVROLET/GMC: ENGINE IS MAKES RATTLING NOISE WHEN STARTING UP AND IS INTERMITTENT, AND IS HEARD IN CAMSHAFT POSITION ACTUATOR DUE TO ENGINE SHUT DOWN AND OIL PRESSURE NOT ALLOW TO CAMSHAFT POSITION ACTUATOR. MODELS 2011-2012 LACROSSE, REGAL, EQUINOX, ORLANDO, TERRAIN. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10051906","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BUICK","model":"LACROSSE","year_from":2011,"year_to":2012,"match":"exact","vehicle_ids":["2011_buick_lacrosse","2012_buick_lacrosse"]},{"make":"BUICK","model":"REGAL","year_from":2011,"year_to":2012,"match":"exact","vehicle_ids":["2011_buick_regal","2012_buick_regal"]},{"make":"CHEVROLET","model":"EQUINOX","year_from":2011,"year_to":2012,"match":"exact","vehicle_ids":["2011_chevrolet_equinox","2012_chevrolet_equinox"]},{"make":"CHEVROLET","model":"ORLANDO","year_from":2012,"year_to":2012,"match":"exact","vehicle_ids":["2012_chevrolet_orlando"]},{"make":"GMC","model":"TERRAIN","year_from":2011,"year_to":2012,"match":"exact","vehicle_ids":["2011_gmc_terrain","2012_gmc_terrain"]}],"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":[]}