{"nhtsa_id":10011784,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2005-02-01","date":"1998-04-01","document_id":"1848","mfr_campaign":null,"replaces":"1848","component":"ENGINE AND ENGINE COOLING:ENGINE","mfr_system":null,"summary":"UNEVEN COLD IDLE - DRIVABILITY ENHANCEMENTS - ECM UPDATE. THIS BULLETIN REPLACED BULLETIN 18-48, DATED 5/95. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10011784","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"JAGUAR","model":"XJS","year_from":1995,"year_to":1995,"match":"exact","vehicle_ids":["1995_jaguar_xjs"]}],"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":[]}