{"nhtsa_id":10175721,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-05-26","date":"2020-04-08","document_id":"18-035-20","mfr_campaign":null,"replaces":null,"component":"FUEL SYSTEM, GASOLINE; ELECTRICAL SYSTEM","mfr_system":null,"summary":"Fuel Vapor Hose Not Connected This bulletin involves inspecting and connecting a loose fuel vapor hose. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes (DTCs) has been set:P0441 - EVAP Purge System Performance. P0456 - EVAP System Small Leak. P0455 - EVAP System Large Leak. Customer or technician may also experience the following:Fuel odor smell in the left rear wheel opening.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10175721-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10175721-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10175721","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"fuel-system","name":"Fuel system","parent":null}],"codes":["P0441","P0455","P0456"],"topics":[],"vehicles":[{"make":"DODGE","model":"DURANGO","year_from":2020,"year_to":2020,"match":"exact","vehicle_ids":["2020_dodge_durango"]},{"make":"JEEP","model":"GRAND CHEROKEE","year_from":2020,"year_to":2020,"match":"exact","vehicle_ids":["2020_jeep_grand-cherokee"]}],"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":[]}