{"source":"tc","country":"ca","campaign":"1989094","date":"1989-07-10","owner_notified":null,"manufacturer":null,"component":"Steering","summary":"THE STEERING GEAR MOUNTING BOLTS MAY NOT HAVE BEEN TIGHTENED TO THE PROPER TORQUE VALUE.  IF NOT PROPERLY TORQUED, THE BOLTS COULD LOOSEN AND INTERFERE WITH THE PITMAN ARM ON THE STEERING GEAR.  THIS COULD LEAD TO LOSS OF STEERING CONTROL AND A VEHICLE CRASH COULD RESULT.   CORRECTION: THE STEERING GEAR MOUNTING BOLTS WILL BE INSPECTED AND EITHER REPLACED OR RETORQUED.","consequence":null,"remedy":null,"notes":null,"mfr_campaign":"389-D","part_number":null,"units":49,"completion":null,"do_not_drive":null,"park_outside":null,"notification":"Safety Mfr","french":{"component":"Direction","notification":"Sécurité - fabricant","summary":"Les boulons de montage du pignon de direction peuvent ne pas avoir été serrés au couple approprié. Si c'est le cas, ils peuvent se desserrer et entraver le mouvement de la bielle de connexion du pignon de direction. Une perte de la maîtrise du véhicule et un accident peuvent s'ensuivre."},"vehicles":[{"year":1988,"make":"PETERBILT","model":"320","vehicle_id":"1988_peterbilt_320","match":"exact","built_from":null,"built_to":null},{"year":1989,"make":"PETERBILT","model":"320","vehicle_id":"1989_peterbilt_320","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":["Contains information licensed under the Open Government Licence – Canada."],"url":"https://open.wenmarpro.com/recalls/tc/1989094"}