{"nhtsa_id":10015099,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2005-05-19","date":"2005-04-08","document_id":"0503","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:COOLING SYSTEM","mfr_system":null,"summary":"COOLANT LEAK OR ON HEAT IN PASSENGER COMPARTMENT. *EH","document":null,"url":"https://open.wenmarpro.com/bulletins/10015099","components":[{"id":"engine","name":"Engine","parent":null},{"id":"cooling-system","name":"Cooling system","parent":"engine"}],"codes":[],"topics":[],"vehicles":[{"make":"AUDI","model":"A4","year_from":2002,"year_to":2005,"match":"exact","vehicle_ids":["2002_audi_a4","2003_audi_a4","2004_audi_a4","2005_audi_a4"]}],"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":[]}