{"nhtsa_id":625470,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2001-11-28","date":"2001-09-01","document_id":"30311","mfr_campaign":null,"replaces":"30311","component":"ENGINE AND ENGINE COOLING:COOLING SYSTEM","mfr_system":null,"summary":"THE ANTIFREEZE SOLUTION IN THE COOLING SYSTEM MAY DETERIORATE. THIS PROCEDURE HAS BEEN PRODUCED TO ELIMINATE THIS PROBLEM. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/625470","components":[{"id":"engine","name":"Engine","parent":null},{"id":"cooling-system","name":"Cooling system","parent":"engine"}],"codes":[],"topics":[],"vehicles":[{"make":"JAGUAR","model":"XJ","year_from":1998,"year_to":1999,"match":null,"vehicle_ids":[]},{"make":"JAGUAR","model":"XK","year_from":1997,"year_to":1999,"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":[]}