{"source":"nhtsa","country":"us","campaign":"83V100000","date":"1983-09-27","owner_notified":"1983-09-27","manufacturer":"MACK TRUCKS, INCORPORATED","component":"STEERING: STEERING WHEEL/HANDLE BAR","summary":"UNDER SEVERE STRAIN, A DEFECTIVE WELD JOINING THE STEERING WHEEL HUB TO THE HUB PERIMETER COULD FAIL, CAUSING THE STEERING WHEEL TO SEPARATE FROM THE VEHICLE.","consequence":null,"remedy":"DEFECTIVE STEERING WHEELS WILL BE REPLACED AT NO CHARGE TO OWNER.","notes":"VEHICLE DESCRIPTION: TRUCKS.SYSTEM: STEERING; STEERING WHEEL HUB TO PERIMETER WELD.CONSEQUENCES OF DEFECT: SEPARATION OF THE STEERING WHEEL WOULD PROBABLY CAUSELOSS OF VEHICLE CONTROL WITHOUT WARNING, POSSIBLY RESULTING IN AN ACCIDENT.NOTE: THE TRUCK SHOULD NOT BE DRIVEN UNTIL THE DEFECTIVE STEERING WHEEL ISCORRECTED.","mfr_campaign":null,"part_number":null,"units":507,"completion":null,"do_not_drive":false,"park_outside":false,"notification":null,"french":null,"vehicles":[{"year":1982,"make":"MACK","model":"MH","vehicle_id":"1982_mack_mh","match":"exact","built_from":"1982-04-01","built_to":"1983-09-01"},{"year":1983,"make":"MACK","model":"MH","vehicle_id":"1983_mack_mh","match":"exact","built_from":"1982-04-01","built_to":"1983-09-01"}],"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/83V100000"}