{"nhtsa_id":604772,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1999-05-12","date":"1999-04-15","document_id":"NTB98026A","mfr_campaign":null,"replaces":"NT98026","component":"ENGINE AND ENGINE COOLING:ENGINE","mfr_system":null,"summary":"SOME VEHICLES WITH MANUAL TRANSMISSION MAY EXHIBIT ENGINE SURGING OR STUMBLING, AND BLACK SMOKE FROM THE EXHAUST WHEN THE ENGINE IS STARTED AFTER A COLD SOAK. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/604772","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"NISSAN","model":"D21","year_from":1994,"year_to":1995,"match":null,"vehicle_ids":[]},{"make":"NISSAN","model":"PATHFINDER","year_from":1994,"year_to":1995,"match":"exact","vehicle_ids":["1994_nissan_pathfinder","1995_nissan_pathfinder"]}],"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":[]}