{"nhtsa_id":10175577,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-05-26","date":"2020-03-25","document_id":"19-001-20","mfr_campaign":null,"replaces":null,"component":"STEERING; WHEELS; POWER TRAIN; FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY","mfr_system":null,"summary":"Humming Sound When Turning At Low Speed This bulletin involves inspecting and replacing the electric power steering gear if necessary. The customer may notice there is a loud ?hum? sound, as the steering wheel is turned at low (parking lot) speeds.?Hum? sound is more noticeable while turning the steering wheel clockwise.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10175577-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10175577-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10175577","components":[{"id":"fuel-system","name":"Fuel system","parent":null},{"id":"steering","name":"Steering","parent":null},{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"wheels","name":"Wheels","parent":null},{"id":"fuel-tank","name":"Fuel tank","parent":"fuel-system"}],"codes":[],"topics":[],"vehicles":[{"make":"CHRYSLER","model":"PACIFICA","year_from":2020,"year_to":2020,"match":"exact","vehicle_ids":["2020_chrysler_pacifica"]}],"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":[]}