{"nhtsa_id":630047,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2002-04-12","date":"2002-01-01","document_id":"15519","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR","mfr_system":null,"summary":"SOME VEHICLES MAY EXPERIENCED A STRONG SULPHUR ODOR DURING CERTAIN DRIVE MODES.*YD","document":null,"url":"https://open.wenmarpro.com/bulletins/630047","components":[{"id":"engine","name":"Engine","parent":null},{"id":"exhaust-emissions","name":"Exhaust and emissions","parent":null},{"id":"catalytic-converter","name":"Catalytic converter","parent":"exhaust-emissions"}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"EXPLORER","year_from":2002,"year_to":2002,"match":"exact","vehicle_ids":["2002_ford_explorer"]},{"make":"MERCURY","model":"MOUNTAINEER","year_from":2002,"year_to":2002,"match":"exact","vehicle_ids":["2002_mercury_mountaineer"]}],"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":[]}