{"nhtsa_id":10155077,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-03-25","date":"2018-11-08","document_id":"PI1297C","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL","mfr_system":null,"summary":"This preliminary informational bulletin provides diagnostic tips that may be helpful in correcting a customer concern about a whistle noise heard from the engine area after the vehicle has warmed up, or for up to 10 seconds after the engine is shut off.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10155077-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10155077-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10155077","components":[{"id":"engine","name":"Engine","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"labels-manuals","name":"Labels and manuals","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BUICK","model":"ENCORE","year_from":2013,"year_to":2015,"match":"exact","vehicle_ids":["2013_buick_encore","2014_buick_encore","2015_buick_encore"]},{"make":"CADILLAC","model":"ELR","year_from":2014,"year_to":2015,"match":"exact","vehicle_ids":["2014_cadillac_elr","2015_cadillac_elr"]},{"make":"CHEVROLET","model":"CRUZE","year_from":2013,"year_to":2015,"match":"exact","vehicle_ids":["2013_chevrolet_cruze","2014_chevrolet_cruze","2015_chevrolet_cruze"]},{"make":"CHEVROLET","model":"SONIC","year_from":2013,"year_to":2015,"match":"exact","vehicle_ids":["2013_chevrolet_sonic","2014_chevrolet_sonic","2015_chevrolet_sonic"]},{"make":"CHEVROLET","model":"TRAX","year_from":2013,"year_to":2015,"match":"exact","vehicle_ids":["2013_chevrolet_trax","2014_chevrolet_trax","2015_chevrolet_trax"]},{"make":"CHEVROLET","model":"VOLT","year_from":2013,"year_to":2015,"match":"exact","vehicle_ids":["2013_chevrolet_volt","2014_chevrolet_volt","2015_chevrolet_volt"]}],"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":[]}