{"vehicle":{"id":"1987_mack_r","year":1987,"make":"Mack","model":"R"},"may_apply":true,"as_of":{"us":"2026-10-19","ca":"2026-10-19"},"recalls":[{"source":"nhtsa","country":"us","campaign":"94V032000","date":"1994-02-15","manufacturer":"MACK TRUCKS, INCORPORATED","component":"VEHICLE SPEED CONTROL","summary":"FUEL INJECTION SYSTEM RECONFIGURATION TO COMPLY WITH ENGINE EMISSION STANDARDS CAUSE HIGHER ENGINE VIBRATION LEVELS WHICH LEAD TO EARLY WEAR AND COMPLETE FAILURE OF THE SECONDARY THROTTLE RETURN MECHANISM.","mfr_campaign":null,"units":39777,"do_not_drive":false,"park_outside":false,"notification":null,"match":"exact","models":["R"],"built_from":"1987-07-01","built_to":"1992-07-01","url":"https://open.wenmarpro.com/recalls/nhtsa/94V032000"},{"source":"tc","country":"ca","campaign":"1990007","date":"1990-01-09","manufacturer":null,"component":"Structure","summary":"AN INSUFFICIENT WELD WHERE THE STEP IS WELDED TO THE FUEL TANK COULD EVENTUALLLY CAUSE COMPLETE STEP DISENGAGEMENT AND POSSIBLE INJURY TO PERSONS WHO COULD FALL OFF A BROKEN STEP WHILE GETTING INTO OR OUT OF THE VEHICLE.  CORRECTION: FUEL TANK STEP WELDS WILL BE INSPECTED FOR CRACKS. IF CRACKS ARE PRESENT THE TANK WILL BE REPLACED. IF NO CRACKS ARE EVIDENT A STEP SUPPORT KIT WILL BE INSTALLED.","mfr_campaign":"SC203","units":588,"do_not_drive":null,"park_outside":null,"notification":"Safety Mfr","match":"exact","models":["R"],"built_from":null,"built_to":null,"url":"https://open.wenmarpro.com/recalls/tc/1990007"},{"source":"tc","country":"ca","campaign":"1990005","date":"1990-01-09","manufacturer":null,"component":"Steering","summary":"THE HIGH PRESSURE POWER STEERING HOSE MAY NOT MEET THE RATED BURST STRENGTH PRESSURE REQUIREMENTS. HOSE FAILURE WITH SUBSEQUENT LOSS OF STEERING POWER ASSIST AND INCREASED STEERING EFFORT COULD RESULT, POSSIBLY LEADING TO A VEHICLE CRASH WITHOUT PRIOR WARNING.\nCORRECTION: POWER STEERING HOSES WILL BE INSPECTED AND REPLACED IF FOUND TO BE OF INCORRECT PSI RATING.","mfr_campaign":"SC207","units":2381,"do_not_drive":null,"park_outside":null,"notification":"Safety Mfr","match":"exact","models":["R"],"built_from":null,"built_to":null,"url":"https://open.wenmarpro.com/recalls/tc/1990005"},{"source":"tc","country":"ca","campaign":"1989087","date":"1989-06-14","manufacturer":null,"component":"Steering","summary":"NOTE: VEHICLES MANUFACTURED AT THE WINNSBORO, SOUTH CAROLINA FACILITY. THE STEERING WHEEL RETAINING NUTS MAY HAVE BEEN IMPROPERLY INSTALLED AND/OR TORQUED. IF EITHER OF THESE PROCEDURES OCCURED, IT IS POSSIBLE THAT THE STEERING WHEEL COULD DISENGAGE ITSELF FROM THE STEERING COLUMN CAUSING LOSS OF STEERING CONTROL.\nCORRECTION: STEERING WHEEL RETAINING NUTS WILL BE REPLACED AND RETORQUED ON ALL AFFECTED VEHICLES.","mfr_campaign":"SC212","units":150,"do_not_drive":null,"park_outside":null,"notification":"Safety Mfr","match":"exact","models":["R"],"built_from":null,"built_to":null,"url":"https://open.wenmarpro.com/recalls/tc/1989087"},{"source":"tc","country":"ca","campaign":"1988117","date":"1988-08-05","manufacturer":null,"component":"Steering","summary":"SOME OF THE NUTS/BOLTS USED TO FASTEN THE STEERING PITMAN ARM MAY LOOSEN AND COULD CAUSE LOSS OF STEERING CONTROL AND A VEHICLE CRASH WITHOUT PRIOR WARNING.\nCORRECTION: THE NUTS/BOLTS WILL BE INSPECTED FOR CORRECT TORQUE AND RETORQUED WHERE NECESSARY.","mfr_campaign":"SC195","units":2,"do_not_drive":null,"park_outside":null,"notification":"Safety Mfr","match":"exact","models":["R"],"built_from":null,"built_to":null,"url":"https://open.wenmarpro.com/recalls/tc/1988117"},{"source":"tc","country":"ca","campaign":"1988076","date":"1988-06-02","manufacturer":null,"component":"Powertrain","summary":"THE CLAMP PLATES BETWEEN THE DRIVE SHAFT AND CARRIER YOKE COULD   CRACK. A BROKEN CLAMP PLATE WOULD RESULT IN THE YOKE FLYING OFF   AT THE DETACHED POINT. THIS COULD CAUSE INJURY FROM FLYING   FRAGMENTS TO PERSONS IN THE VICINITY. ALSO, THE DETACHED INNER   SHAFT COULD INTERFERE WITH THE BRAKE SYSTEM AIR SUPPLY HOSES AND   EVEN THE TRACTOR TIRES. THIS COULD CAUSE LOSS OF VEHICLE CONTROL   AND A POSSIBLE CRASH.\nCORRECTION: NEW CLAMPING PLATES AND CAP SCREWS WILL BE INSTALLED   AS REQUIRED.\nNOTE: NO VEHICLES IN CANADA.","mfr_campaign":"SC193","units":null,"do_not_drive":null,"park_outside":null,"notification":"Safety Mfr","match":"exact","models":["R"],"built_from":null,"built_to":null,"url":"https://open.wenmarpro.com/recalls/tc/1988076"},{"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":["R"],"built_from":null,"built_to":null,"url":"https://open.wenmarpro.com/recalls/tc/1987015"}],"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."]}