{"nhtsa_id":10090364,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-02-03","date":"2016-03-23","document_id":"15811A","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT","mfr_system":null,"summary":"15811A -SERVICE UPDATE (REVISED TO ADD ADDITIONAL LABOR CODE). SOME VEHICLES EQUIPPED WITH A 1.6L ENGINE (RPO LWC) MAY HAVE A CHAFING CONDITION OF THE CHARGE AIR COOLER OUTLET AIR HOSE ON THE UPPER VACUUM PUMP STUD. DEALERS ARE TO REPLACE THE UPPER VACUUM PUMP STUD WITH A FASTENING BOLT .","document":null,"url":"https://open.wenmarpro.com/bulletins/10090364","components":[{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BUICK","model":"CASCADA","year_from":2016,"year_to":2016,"match":"exact","vehicle_ids":["2016_buick_cascada"]}],"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":[]}