{"nhtsa_id":10229991,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-01-17","date":"2021-05-12","document_id":"9004376","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:COOLING SYSTEM:PUMP","mfr_system":null,"summary":"PUMP, Vacuum Prior to replacing the vacuum pumps, please contact or email FCA Redacted Content. If no response in 15 minutes, proceed with repair.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10229991-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10229991-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10229991","components":[{"id":"engine","name":"Engine","parent":null},{"id":"cooling-system","name":"Cooling system","parent":"engine"},{"id":"water-pump","name":"Water pump","parent":"engine"}],"codes":[],"topics":[],"vehicles":[{"make":"RAM","model":"1500","year_from":2020,"year_to":2020,"match":"exact","vehicle_ids":["2020_ram_1500"]}],"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":[]}