{"nhtsa_id":603337,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1999-02-17","date":"1998-07-30","document_id":"9802","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"SUBJECT REGARDING THE OUTSIDE AIR TEMPERATURE SENSOR AND AMBIENT TEMPERATURE SWITCH. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/603337","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"VOLKSWAGEN","model":"PASSAT","year_from":1998,"year_to":1998,"match":"exact","vehicle_ids":["1998_volkswagen_passat"]}],"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":[]}