{"nhtsa_id":10044234,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2012-05-24","date":"2015-05-01","document_id":"PI0715","mfr_campaign":null,"replaces":"PI-0715-B","component":"ENGINE; ENGINE AND ENGINE COOLING:ENGINE","mfr_system":null,"summary":"GM: ENGINE RATTLE/KNOCK NOISE, LOOSE OR BROKEN FRONT CRANKSHAFT PULLEY BOLT AND/OR FLYWHEEL BOLTS. ALSO INCLUDED BUICK ENCORE, CHEVROLET SONIC, AND CHEVROLET TRAX. MODEL YEAR 2014. *JS UPDATED 09/30/2013 *JS UPDATED 2/5/16. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10044234","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BUICK","model":"ENCORE","year_from":2013,"year_to":2013,"match":"exact","vehicle_ids":["2013_buick_encore"]},{"make":"CHEVROLET","model":"CRUZE","year_from":2011,"year_to":2014,"match":"exact","vehicle_ids":["2011_chevrolet_cruze","2012_chevrolet_cruze","2013_chevrolet_cruze","2014_chevrolet_cruze"]},{"make":"CHEVROLET","model":"SONIC","year_from":2012,"year_to":2013,"match":"exact","vehicle_ids":["2012_chevrolet_sonic","2013_chevrolet_sonic"]},{"make":"CHEVROLET","model":"TRAX","year_from":2013,"year_to":2013,"match":"exact","vehicle_ids":["2013_chevrolet_trax"]}],"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":[]}