{"nhtsa_id":611086,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2000-05-26","date":"1999-10-01","document_id":"110799","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS","mfr_system":null,"summary":"SUBJECT REGARDING VEHICLES PRODUCED ON 7/27/99 AND 7/28/99 WITH AN INCORRECT COOLANT HOSE INSTALLED. THE HOSE CONNECTS THE COOLANT EXPLANSION TANK TO THE COOLANT PIPE ON THE LEFT SIDE OF THE ENGINE AND IS APPROXIMATELY 2CM (3/4 IN.) TOO SHORT. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/611086","components":[{"id":"engine","name":"Engine","parent":null},{"id":"cooling-system","name":"Cooling system","parent":"engine"}],"codes":[],"topics":[],"vehicles":[{"make":"BMW","model":"Z3 ROADSTER","year_from":null,"year_to":null,"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":[]}