{"nhtsa_id":10020937,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2007-02-01","date":null,"document_id":"4335","mfr_campaign":null,"replaces":null,"component":"VISIBILITY:REAR WINDOW WIPER/WASHER","mfr_system":null,"summary":"BACK GLASS BREAKS IN COOL TEMPERATURES. *KB","document":null,"url":"https://open.wenmarpro.com/bulletins/10020937","components":[{"id":"visibility","name":"Glass, wipers and mirrors","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CADILLAC","model":"STS","year_from":2007,"year_to":2007,"match":"exact","vehicle_ids":["2007_cadillac_sts"]}],"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":[]}