{"nhtsa_id":10156937,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-04-08","date":"2019-03-19","document_id":"PIP5319F","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO/SUPERCHARGER; EQUIPMENT; ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER","mfr_system":null,"summary":"This Preliminary Information communication provides information to the technician that some vehicles may have a rattle coming from the turbo on a cold start. If the technician has verified the rattle noise when cold is from the turbocharger, and the noise is unforced, there is a revised part available for this concern.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10156937-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10156937-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10156937","components":[{"id":"engine","name":"Engine","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"turbocharger","name":"Turbocharger or supercharger","parent":"engine"}],"codes":[],"topics":[],"vehicles":[{"make":"CADILLAC","model":"CTS","year_from":2014,"year_to":2014,"match":"exact","vehicle_ids":["2014_cadillac_cts"]},{"make":"CADILLAC","model":"CTS-V","year_from":2015,"year_to":2016,"match":"base","vehicle_ids":["2015_cadillac_cts","2016_cadillac_cts"]},{"make":"CADILLAC","model":"XTS","year_from":2014,"year_to":2016,"match":"exact","vehicle_ids":["2014_cadillac_xts","2015_cadillac_xts","2016_cadillac_xts"]}],"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":[]}