{"nhtsa_id":11031993,"type":"other","type_name":"Other","date_added":"2026-05-02","date":"2026-04-30","document_id":"CAL FTL 54-039","mfr_campaign":null,"replaces":null,"component":"VEHICLE SPEED CONTROL","mfr_system":null,"summary":"Customer Advisory Letter for CPC Cruise Hysteresis Parameter Update","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11031993-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11031993-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11031993","components":[{"id":"speed-control","name":"Throttle and cruise control","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"FREIGHTLINER","model":"CASCADIA FIFTH GEN","year_from":2026,"year_to":2026,"match":"base","vehicle_ids":["2026_freightliner_cascadia"]}],"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":[]}