{"vehicle":{"id":"2020_chrysler_300","year":2020,"make":"Chrysler","model":"300"},"code":"P0452","generic":true,"description":null,"bulletins":{"as_of":"2026-10-19","count":3,"bulletins":[{"nhtsa_id":10224088,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-10-17","date":"2020-11-14","document_id":"2500320","mfr_campaign":null,"component":"FUEL SYSTEM, GASOLINE; SERVICE BRAKES, HYDRAULIC; ELECTRICAL SYSTEM; EXTERIOR LIGHTING","summary":"Evaporative Emission Control System (EVAP) Purge Line Kinked This bulletin involves inspecting and possibly replacing the EVAP purge valve assembly. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that one or moreof the following Diagnostic Trouble Codes (DTCs) has been set:P0441 - EVAP Purge System Performance. P0452 - EVAP Pressure Switch Stuck Closed.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10224088-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10224088-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10224088"},{"nhtsa_id":10184766,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-12-28","date":"2020-11-14","document_id":"25-003-20","mfr_campaign":null,"component":"EQUIPMENT; FUEL SYSTEM, GASOLINE; ENGINE AND ENGINE COOLING","summary":"Evaporative Emission Control System (EVAP) Purge Line Kinked This bulletin involves inspecting and possibly replacing the EVAP purge valve assembly. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that one or moreof the following Diagnostic Trouble Codes (DTCs) has been set:P0441 - EVAP Purge System Performance. P0452 - EVAP Pressure Switch Stuck Closed.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10184766-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10184766-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10184766"},{"nhtsa_id":10184466,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-12-21","date":"2020-11-14","document_id":"25-003-20","mfr_campaign":null,"component":"EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL","summary":"Evaporative Emission Control System (EVAP) Purge Line Kinked This bulletin involves inspecting and possibly replacing the EVAP purge valve assembly. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that one or more of the following Diagnostic Trouble Codes (DTCs) has been set:P0441 - EVAP Purge System Performance. P0452 - EVAP Pressure Switch Stuck Closed.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10184466-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10184466-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10184466"}],"url":"https://open.wenmarpro.com/makes/chrysler/300/2020/bulletins?code=P0452"},"related":{"components":[],"bulletins":[],"recalls":{"may_apply":true,"recalls":[],"lookup":{"nhtsa":"https://www.nhtsa.gov/recalls","tc":"https://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/VRDB-BDRV/search-recherche/menu.aspx?lang=eng","maker":null}}},"url":"https://open.wenmarpro.com/makes/chrysler/300/2020/codes/P0452","note":"The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.","attribution":["Contains information licensed under the Open Government Licence – Canada."]}