{"nhtsa_id":610057,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2000-04-14","date":"1999-12-17","document_id":"EG00899","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE:GASOLINE","mfr_system":null,"summary":"SOME VEHICLES MAY EXHIBIT A ROUGH IDLE AND OR A MIL ON CONDITION IN WHICH A SINGLE CYLINDER MISFIRE CODE, OR CODES ARE PRESENT. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/610057","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"TOYOTA","model":"COROLLA","year_from":1999,"year_to":1999,"match":"exact","vehicle_ids":["1999_toyota_corolla"]}],"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":[]}