{"nhtsa_id":10121816,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-11-03","date":"2017-09-23","document_id":"23-037-17 REV. A","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"Odor Coming from Engine Compartment This bulletin involves replacing the cowl seal gasket and sealing off the two ventholes in the hood. Customers may notice a smell in the passenger compartment while operating the vehicle in traffic conditions (Stop and Start, 2nd and 3rd gearand parking maneuvers).","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10121816-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10121816-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10121816","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"ALFA ROMEO","model":"GIULIA","year_from":2017,"year_to":2017,"match":null,"vehicle_ids":[]}],"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":[]}