{"vehicle":{"id":"1986_mack_mh","year":1986,"make":"Mack","model":"MH"},"may_apply":true,"as_of":{"us":"2026-10-19","ca":"2026-10-19"},"recalls":[{"source":"tc","country":"ca","campaign":"1988131","date":"1988-09-20","manufacturer":null,"component":"Seats And Restraints","summary":"THE SEAT TETHER BELTS ON MODELS EQUIPPED WITH AIR RIDE SEATS MAY NOT HAVE BEEN ADJUSTED DURING ASSEMBLY. DURING AN IMPACT CONDITION, THE DRIVER AND/ OR RIDER COULD MOVE FORWARD AND POSSIBLY STRIKE THE WINDSHIELD, EVEN WHEN WEARING A SEAT BELT. THERE WOULD BE NO PRIOR WARNING.\nCORRECTION: VEHICLES WILL BE INSPECTED AND TETHER BELT WILL BE ADJUSTED IF NECESSARY.","mfr_campaign":"SC199","units":1342,"do_not_drive":null,"park_outside":null,"notification":"Safety Mfr","match":"exact","models":["MH"],"built_from":null,"built_to":null,"url":"https://open.wenmarpro.com/recalls/tc/1988131"},{"source":"nhtsa","country":"us","campaign":"88V147000","date":"1988-09-06","manufacturer":"MACK TRUCKS, INCORPORATED","component":"SEAT BELTS","summary":"SEAT TETHER BELTS MAY NOT HAVE BEEN ADJUSTED DURING ASSEMBLY.","mfr_campaign":null,"units":11000,"do_not_drive":false,"park_outside":false,"notification":null,"match":"exact","models":["MH"],"built_from":"1982-01-01","built_to":"1988-07-01","url":"https://open.wenmarpro.com/recalls/nhtsa/88V147000"},{"source":"tc","country":"ca","campaign":"1988118","date":"1988-08-05","manufacturer":null,"component":"Brakes","summary":"THESE VEHICLES DO NOT COMPLY WITH C.M.V.S.S. 106 - BRAKE HOSES (BURST STRENGTH).","mfr_campaign":"SC197","units":680,"do_not_drive":null,"park_outside":null,"notification":"Compliance Mfr","match":"exact","models":["MH"],"built_from":null,"built_to":null,"url":"https://open.wenmarpro.com/recalls/tc/1988118"},{"source":"tc","country":"ca","campaign":"1987120","date":"1987-11-04","manufacturer":null,"component":"Steering","summary":"VEHICLES MAY HAVE BEEN PRODUCED WITH THE KEYWAY ON THE RIGHT HAND STEERING ARM IN THE WRONG LOCATION. WITH THE WHEEL IN AN EXTREME LEFT HAND TURN AND THE RIGHT FRONT WHEEL UNSUPPORTED (I.E., FALLING IN A POTHOLE), A TOGGLE CONDITION COULD OCCUR. THE RESULTING SLOW STEERING RETURN COULD OCCUR WITHOUT PRIOR WARNING AND COULD ADVERSELY AFFECT STEERING CONTROL WITH A POTENTIAL FOR A VEHICLE CRASH.\nCORRECTION: INCORRECT STEERING ARMS WILL BE REPLACED.","mfr_campaign":"SC186","units":6,"do_not_drive":null,"park_outside":null,"notification":"Safety Mfr","match":"exact","models":["MH"],"built_from":null,"built_to":null,"url":"https://open.wenmarpro.com/recalls/tc/1987120"},{"source":"nhtsa","country":"us","campaign":"87V166000","date":"1987-10-26","manufacturer":"MACK TRUCKS, INCORPORATED","component":"STEERING:LINKAGES","summary":"ON RIGHT HAND STEERING ARM, KEYWAY MAY BE IN THE WRONG LOCATION CAUSING A TOGGLE CONDITION TO OCCUR UNDER CERTAIN CONDITIONS.","mfr_campaign":null,"units":200,"do_not_drive":false,"park_outside":false,"notification":null,"match":"exact","models":["MH"],"built_from":"1986-06-01","built_to":"1987-05-01","url":"https://open.wenmarpro.com/recalls/nhtsa/87V166000"},{"source":"tc","country":"ca","campaign":"1987015","date":"1987-02-09","manufacturer":null,"component":"Suspension","summary":"NOTE: 1971 TO 1987 TRUCKS WITH NEWAY AIR RIDE DRIVE AXLE SUSPENSION. THE CHANNEL TYPE CROSSMEMBER INSTALLED WITH THE SUSPENSION CAN BE OVERSTRESSED AND CAN FAIL. THE BROKEN CROSSMEMBER CAN PROTRUDE ABOVE THE TOP OF THE FRAME AND INTERFERE WITH THE TRAILER CHASSIS COMPONENTS. THIS COULD ADVERSELY AFFECT HANDLING WHEN TURNING. ALSO, A COMPLETELY SEPARATED CROSSMEMBER WITH ATTACHED HEIGHT CONTROL VALVES COULD AFFECT THE HEIGHT OF THE SUSPENSION AIR SPRINGS. THE RESULTING LEAN COULD CAUSE LOSS OF CONTROL.","mfr_campaign":"SC183","units":1134,"do_not_drive":null,"park_outside":null,"notification":"Safety Mfr","match":"exact","models":["MH"],"built_from":null,"built_to":null,"url":"https://open.wenmarpro.com/recalls/tc/1987015"},{"source":"tc","country":"ca","campaign":"1986010","date":"1986-01-22","manufacturer":null,"component":"Structure","summary":"THE CAB STEPS COULD DEVELOP CRACKS IN THE WELDED AREA WHICH COULD EXTEND INTO THE TUBULAR STEP AND CAUSE THE TUBULAR STEP TO COLLAPSE AND EVENTUALLY BREAK WITHOUT WARNING TO THE USER, WITH POSSIBLE INJURIES BEING RECEIVED.  TRUCKS EQUIPPED WITH SLEEPER CABS.","mfr_campaign":"SC174","units":377,"do_not_drive":null,"park_outside":null,"notification":"Safety Mfr","match":"exact","models":["MH"],"built_from":null,"built_to":null,"url":"https://open.wenmarpro.com/recalls/tc/1986010"},{"source":"nhtsa","country":"us","campaign":"86V008000","date":"1986-01-17","manufacturer":"MACK TRUCKS, INCORPORATED","component":"STRUCTURE","summary":"LEFT OR RIGHT CAB STEP MAY CRACK IN ITS WELDED AREA DUE   TO FLEXING OF THE STEP DURING ENTERING AND EXITING.                                                                                                               CONSEQUENCE OF DEFECT: AS THE CRACKS EXTEND, THE TUBULAR STEP COULD PARTIALLY    COLLAPSE AND BREAK WITHOUT WARNING TO THE USER, AND COULD RESULT IN PERSONAL     INJURIES.","mfr_campaign":null,"units":7000,"do_not_drive":false,"park_outside":false,"notification":null,"match":"exact","models":["MH"],"built_from":"1982-04-01","built_to":"1986-03-01","url":"https://open.wenmarpro.com/recalls/nhtsa/86V008000"}],"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."]}