{"nhtsa_id":604484,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1999-05-03","date":"1999-01-05","document_id":"115398","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE:GASOLINE","mfr_system":null,"summary":"CUSTOMER MAY COMPLAIN OF A SLIGHT ENGINE HESITATION ON VEHICLES WITH MANUAL TRANSMISSIONS 2.5L AND 2.2L ENGINES. TT","document":null,"url":"https://open.wenmarpro.com/bulletins/604484","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"SUBARU","model":"FORESTER","year_from":1997,"year_to":1997,"match":null,"vehicle_ids":[]},{"make":"SUBARU","model":"FORESTER","year_from":1998,"year_to":1998,"match":"exact","vehicle_ids":["1998_subaru_forester"]},{"make":"SUBARU","model":"IMPREZA","year_from":1997,"year_to":1998,"match":"exact","vehicle_ids":["1997_subaru_impreza","1998_subaru_impreza"]},{"make":"SUBARU","model":"LEGACY","year_from":1997,"year_to":1998,"match":"exact","vehicle_ids":["1997_subaru_legacy","1998_subaru_legacy"]}],"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":[]}