{"nhtsa_id":620063,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2001-07-11","date":"2001-05-04","document_id":"0900301","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE:GASOLINE","mfr_system":null,"summary":"THIS BULLETIN REINFORCES A REQUIREMENT TO CEASE THE CURRENT PRACTICE OF USING SUPPLEMENTAL OIL ADDITIVE TREATMENTS IN ALL DIAMLER CHRYSLER ENGINES. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/620063","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CHRYSLER","model":"PT CRUISER","year_from":2001,"year_to":2001,"match":"exact","vehicle_ids":["2001_chrysler_pt-cruiser"]},{"make":"CHRYSLER","model":"SEBRING","year_from":2001,"year_to":2001,"match":"exact","vehicle_ids":["2001_chrysler_sebring"]},{"make":"CHRYSLER","model":"SEBRING CONVERTIBLE","year_from":2001,"year_to":2001,"match":"base","vehicle_ids":["2001_chrysler_sebring"]},{"make":"CHRYSLER","model":"SEBRING COUPE","year_from":2001,"year_to":2001,"match":"base","vehicle_ids":["2001_chrysler_sebring"]},{"make":"CHRYSLER","model":"TOWN AND COUNTRY","year_from":2001,"year_to":2001,"match":"exact","vehicle_ids":["2001_chrysler_town-and-country"]},{"make":"CHRYSLER","model":"VOYAGER","year_from":2001,"year_to":2001,"match":"exact","vehicle_ids":["2001_chrysler_voyager"]},{"make":"DODGE","model":"CARAVAN","year_from":2001,"year_to":2001,"match":null,"vehicle_ids":[]},{"make":"DODGE","model":"DURANGO","year_from":2001,"year_to":2001,"match":"exact","vehicle_ids":["2001_dodge_durango"]},{"make":"DODGE","model":"RAM PICKUP","year_from":2001,"year_to":2001,"match":"base","vehicle_ids":["2001_dodge_ram"]},{"make":"DODGE","model":"RAM VAN","year_from":2001,"year_to":2001,"match":"exact","vehicle_ids":["2001_dodge_ram-van"]},{"make":"DODGE","model":"RAM WAGON","year_from":2001,"year_to":2001,"match":"exact","vehicle_ids":["2001_dodge_ram-wagon"]},{"make":"DODGE","model":"STRATUS","year_from":2001,"year_to":2001,"match":"exact","vehicle_ids":["2001_dodge_stratus"]},{"make":"DODGE","model":"VIPER","year_from":2001,"year_to":2001,"match":"exact","vehicle_ids":["2001_dodge_viper"]},{"make":"JEEP","model":"CHEROKEE","year_from":2001,"year_to":2001,"match":"exact","vehicle_ids":["2001_jeep_cherokee"]},{"make":"JEEP","model":"GRAND CHEROKEE","year_from":2001,"year_to":2001,"match":"exact","vehicle_ids":["2001_jeep_grand-cherokee"]},{"make":"JEEP","model":"LIBERTY","year_from":2002,"year_to":2002,"match":"exact","vehicle_ids":["2002_jeep_liberty"]},{"make":"JEEP","model":"WRANGLER","year_from":2001,"year_to":2001,"match":"exact","vehicle_ids":["2001_jeep_wrangler"]},{"make":"PLYMOUTH","model":"PROWLER","year_from":2001,"year_to":2001,"match":"exact","vehicle_ids":["2001_plymouth_prowler"]}],"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":[]}