{"source":"nhtsa","country":"us","campaign":"85V168000","date":"1985-12-20","owner_notified":null,"manufacturer":"FORD MOTOR COMPANY","component":"PARKING BRAKE:DRIVELINE:AIR","summary":"THE HYDRAULIC PARKING BRAKE CONTROL VALVE MAY             INADVERTENTLY ACTIVATE DUE TO MOMENTARY PRESSURE DISRUPTIONS WITHIN THE SYSTEM   AND CAUSE THE PARKING BRAKE TO BE APPLIED, STOPPING OR SLOWING THE TRUCK         UNEXPECTEDLY.                                                                                                                                                     CONSEQUENCE OF DEFECT: THIS UNEXPECTED STOPPING OR SLOWING OF THE TRUCK MAY      INCREASE THE RISK OF A REAR END COLLISION SINCE THE BRAKE (STOP) LIGHTS ARE NOT  ACTIVATED.  ALSO, ON CERTAIN ROAD CONDITIONS THIS OCCURRENCE MAY RESULT IN LOSS  OF VEHICLE CONTROL WHICH WOULD LEAD TO AN ACCIDENT.","consequence":null,"remedy":"REPLACE THE PUSH-PULL TYPE BRAKE CONTROL VALVE WITH NEW       OVER-CENTER CAM TYPE VALVES.","notes":"SYSTEM: HYDRAULIC PARKING BRAKE CONTROL VALVE.VEHICLE DESCRIPTION: MEDIUM AND HEAVY TRUCK AND BUS CHASSIS EQUIPPED WITH HYDRAULIC BRAKES.","mfr_campaign":null,"part_number":null,"units":51500,"completion":null,"do_not_drive":false,"park_outside":false,"notification":null,"french":null,"vehicles":[{"year":1984,"make":"FORD","model":"B SERIES","vehicle_id":null,"match":null,"built_from":"1983-08-01","built_to":"1985-06-01"},{"year":1985,"make":"FORD","model":"B SERIES","vehicle_id":null,"match":null,"built_from":"1983-08-01","built_to":"1985-06-01"},{"year":1984,"make":"FORD","model":"C600","vehicle_id":"1984_ford_c600","match":"exact","built_from":"1983-08-01","built_to":"1985-06-01"},{"year":1985,"make":"FORD","model":"C600","vehicle_id":"1985_ford_c600","match":"exact","built_from":"1983-08-01","built_to":"1985-06-01"},{"year":1984,"make":"FORD","model":"C6000","vehicle_id":"1984_ford_c600","match":"base","built_from":"1983-08-01","built_to":"1985-06-01"},{"year":1985,"make":"FORD","model":"C6000","vehicle_id":"1985_ford_c600","match":"base","built_from":"1983-08-01","built_to":"1985-06-01"},{"year":1984,"make":"FORD","model":"C700","vehicle_id":"1984_ford_c700","match":"exact","built_from":"1983-08-01","built_to":"1985-06-01"},{"year":1985,"make":"FORD","model":"C700","vehicle_id":"1985_ford_c700","match":"exact","built_from":"1983-08-01","built_to":"1985-06-01"},{"year":1984,"make":"FORD","model":"C7000","vehicle_id":"1984_ford_c7000","match":"exact","built_from":"1983-08-01","built_to":"1985-06-01"},{"year":1985,"make":"FORD","model":"C7000","vehicle_id":"1985_ford_c7000","match":"exact","built_from":"1983-08-01","built_to":"1985-06-01"},{"year":1984,"make":"FORD","model":"C800","vehicle_id":"1984_ford_c800","match":"exact","built_from":"1983-08-01","built_to":"1985-06-01"},{"year":1985,"make":"FORD","model":"C800","vehicle_id":"1985_ford_c800","match":"exact","built_from":"1983-08-01","built_to":"1985-06-01"},{"year":1984,"make":"FORD","model":"C8000","vehicle_id":"1984_ford_c8000","match":"exact","built_from":"1983-08-01","built_to":"1985-06-01"},{"year":1985,"make":"FORD","model":"C8000","vehicle_id":"1985_ford_c8000","match":"exact","built_from":"1983-08-01","built_to":"1985-06-01"},{"year":1984,"make":"FORD","model":"F SERIES","vehicle_id":null,"match":null,"built_from":"1983-08-01","built_to":"1985-06-01"},{"year":1985,"make":"FORD","model":"F SERIES","vehicle_id":null,"match":null,"built_from":"1983-08-01","built_to":"1985-06-01"},{"year":1984,"make":"FORD","model":"L SERIES","vehicle_id":null,"match":null,"built_from":"1983-08-01","built_to":"1985-06-01"},{"year":1985,"make":"FORD","model":"L SERIES","vehicle_id":null,"match":null,"built_from":"1983-08-01","built_to":"1985-06-01"},{"year":1984,"make":"FORD","model":"LN SERIES","vehicle_id":null,"match":null,"built_from":"1983-08-01","built_to":"1985-06-01"},{"year":1985,"make":"FORD","model":"LN SERIES","vehicle_id":null,"match":null,"built_from":"1983-08-01","built_to":"1985-06-01"}],"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/85V168000"}