{"nhtsa_id":604203,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1999-04-19","date":"1998-10-01","document_id":"98B21","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE","mfr_system":null,"summary":"SUBJECT ON ENGINE BLOCK HEATERS. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/604203","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"CONTOUR","year_from":1995,"year_to":1998,"match":"exact","vehicle_ids":["1995_ford_contour","1996_ford_contour","1997_ford_contour","1998_ford_contour"]},{"make":"MERCURY","model":"MYSTIQUE","year_from":1995,"year_to":1998,"match":"exact","vehicle_ids":["1995_mercury_mystique","1996_mercury_mystique","1997_mercury_mystique","1998_mercury_mystique"]}],"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":[]}