{"nhtsa_id":604102,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1999-04-13","date":"1999-02-26","document_id":"180599","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE:GASOLINE","mfr_system":null,"summary":"CONCERNS WITH SAGS / HESITATION / STUMBLE / START & STALL, A/C BUMP IMPROVEMENTS, ADDITION OF LEAK DETECTION PUMP (LDP) MONITOR TEST. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/604102","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CHRYSLER","model":"TOWN AND COUNTRY","year_from":1997,"year_to":1998,"match":"exact","vehicle_ids":["1997_chrysler_town-and-country","1998_chrysler_town-and-country"]},{"make":"DODGE","model":"CARAVAN","year_from":1997,"year_to":1998,"match":null,"vehicle_ids":[]},{"make":"PLYMOUTH","model":"VOYAGER","year_from":1997,"year_to":1998,"match":"exact","vehicle_ids":["1997_plymouth_voyager","1998_plymouth_voyager"]}],"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":[]}