{"nhtsa_id":10090086,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-02-01","date":"2015-03-02","document_id":"14535","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO/SUPERCHARGER","mfr_system":null,"summary":"14535 - EMISSION RECALL. GENERAL MOTORS HAS DECIDED TO CONDUCT A VOLUNTARY EMISSION RECALL INVOLVING CERTAIN VEHICLES EQUIPPED WITH A 2.4L ENGINE (LAF). THE DESIGN OF THE FUEL CONTROL SYSTEM FOR THESE VEHICLES DID NOT ADEQUATELY CONTROL CARBON MONOXIDE EMISSIONS. THIS RESULTED IN HIGHER THAN EXPECTED EMISSION PERFORMANCE UNDER CONDITIONS REPRESENTED ON THE FEDERAL EMISSION TEST PROCEDURES. DEALERS ARE TO REPROGRAM THE ENGINE CONTROL MODULE.","document":null,"url":"https://open.wenmarpro.com/bulletins/10090086","components":[{"id":"engine","name":"Engine","parent":null},{"id":"turbocharger","name":"Turbocharger or supercharger","parent":"engine"}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"EQUINOX","year_from":2010,"year_to":2010,"match":"exact","vehicle_ids":["2010_chevrolet_equinox"]},{"make":"GMC","model":"TERRAIN","year_from":2010,"year_to":2010,"match":"exact","vehicle_ids":["2010_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":[]}