{"source":"nhtsa","country":"us","campaign":"20V132000","date":"2020-03-04","owner_notified":"2020-03-24","manufacturer":"PACCAR Incorporated","component":"SERVICE BRAKES, AIR","summary":"PACCAR Incorporated (PACCAR) is recalling certain 2016-2020 Peterbilt 320 and 520 vehicles with dual foot valves and a liftable tag or tri-drive rear axles.  The rear brake signal hose may be missing a quick release valve, possibly causing a delay in their brake release timing.  As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 121, \"Air Disc Brakes.\"","consequence":"A delayed brake release may increase the risk of crash.","remedy":"PACCAR will notify owners, and dealers will check the vehicles for a quick release valve, installing one as necessary, free of charge.  The recall began March 24, 2020.  Owners may contact PACCAR customer service at 1-940-591-4220.  PACCAR's number for this recall is 20PBB.","notes":"Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.","mfr_campaign":"20PBB","part_number":null,"units":233,"completion":{"kind":"quarterly","report_number":8,"period_from":"2021-4","period_to":"2021-4","submitted":"2022-10-27","involved":233,"remedied":204,"unreachable":15,"removed":0,"remedied_percent":87,"as_of":"2026-10-19"},"do_not_drive":false,"park_outside":false,"notification":null,"french":null,"vehicles":[{"year":2016,"make":"PETERBILT","model":"320","vehicle_id":"2016_peterbilt_320","match":"exact","built_from":null,"built_to":null},{"year":2017,"make":"PETERBILT","model":"320","vehicle_id":"2017_peterbilt_320","match":"exact","built_from":null,"built_to":null},{"year":2018,"make":"PETERBILT","model":"320","vehicle_id":"2018_peterbilt_320","match":"exact","built_from":null,"built_to":null},{"year":2019,"make":"PETERBILT","model":"320","vehicle_id":"2019_peterbilt_320","match":"exact","built_from":null,"built_to":null},{"year":2020,"make":"PETERBILT","model":"320","vehicle_id":"2020_peterbilt_320","match":"exact","built_from":null,"built_to":null},{"year":2016,"make":"PETERBILT","model":"520","vehicle_id":null,"match":null,"built_from":null,"built_to":null},{"year":2017,"make":"PETERBILT","model":"520","vehicle_id":"2017_peterbilt_520","match":"exact","built_from":null,"built_to":null},{"year":2018,"make":"PETERBILT","model":"520","vehicle_id":"2018_peterbilt_520","match":"exact","built_from":null,"built_to":null},{"year":2019,"make":"PETERBILT","model":"520","vehicle_id":"2019_peterbilt_520","match":"exact","built_from":null,"built_to":null},{"year":2020,"make":"PETERBILT","model":"520","vehicle_id":"2020_peterbilt_520","match":"exact","built_from":null,"built_to":null}],"may_apply":true,"as_of":"2026-10-19","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},"attribution":[],"url":"https://open.wenmarpro.com/recalls/nhtsa/20V132000"}