{"vehicle":{"id":"1998_mack_ch","year":1998,"make":"Mack","model":"CH"},"may_apply":true,"as_of":{"us":"2026-10-19","ca":"2026-10-19"},"recalls":[{"source":"nhtsa","country":"us","campaign":"04V159000","date":"2004-04-07","manufacturer":"MACK TRUCKS, INC","component":"FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES","summary":"ON CERTAIN CHASSIS BUILT WITH LNG ENGINES, THE NEXGEN LNG TANK'S PRIMARY AND SECONDARY RELIEF VALVES  COULD FAIL TO OPEN AND RELIEVE TANK PRESSURE.","mfr_campaign":"SC0287","units":317,"do_not_drive":false,"park_outside":false,"notification":null,"match":"exact","models":["CH"],"built_from":"1995-04-26","built_to":"2004-02-09","url":"https://open.wenmarpro.com/recalls/nhtsa/04V159000"},{"source":"tc","country":"ca","campaign":"2003314","date":"2003-12-05","manufacturer":null,"component":"Suspension","summary":"On certain vehicles, a manufacturing defect in the unitized hub assemblies could result in premature spalling of the front wheel bearings, which in turn could lead to eventual breakdown of the bearing, possible front wheel separation and loss of vehicle control amidst the presence of warning signals such as activation of ABS warning light, steering wheel vibration, brake drag, noise, and vehicle pull.  Correction:  Dealer will replace both front hub assemblies.","mfr_campaign":"SC- 0280","units":42,"do_not_drive":null,"park_outside":null,"notification":"Recalls Audit","match":"exact","models":["CH"],"built_from":null,"built_to":null,"url":"https://open.wenmarpro.com/recalls/tc/2003314"},{"source":"nhtsa","country":"us","campaign":"03V201000","date":"2003-06-03","manufacturer":"MACK TRUCKS, INCORPORATED","component":"SUSPENSION:FRONT:HUB","summary":"ON CERTAIN HEAVYTRUCKS EQUIPPED WITH TRUCK HUB UNITS MANUFACTURED BY SKF EXCLUSIVELY FOR USE ON ARVINMERITOR'S FF98X SERIES NON-DRIVE STEER AXLES, THE HUB UNIT BEARINGS CAN WEAR PREMATURELY.","mfr_campaign":"SC280","units":998,"do_not_drive":false,"park_outside":false,"notification":null,"match":"exact","models":["CH"],"built_from":"1998-08-01","built_to":"1998-10-15","url":"https://open.wenmarpro.com/recalls/nhtsa/03V201000"},{"source":"tc","country":"ca","campaign":"2002189","date":"2002-10-15","manufacturer":null,"component":"Brakes","summary":"On certain vehicles, additional axles were installed to increase the gross vehicle weight capacity but the parking brake capacity was not increased accordingly therefore not complying with CMVSS 121 regulations.  Correction:  The dealer will perform repairs as necessary.","mfr_campaign":"SC-0277","units":8,"do_not_drive":null,"park_outside":null,"notification":"Compliance Mfr","match":"exact","models":["CH"],"built_from":null,"built_to":null,"url":"https://open.wenmarpro.com/recalls/tc/2002189"},{"source":"nhtsa","country":"us","campaign":"00V232009","date":"2000-09-13","manufacturer":"MACK TRUCKS, INCORPORATED","component":"SERVICE BRAKES, AIR:ANTILOCK","summary":"VEHICLE DESCRIPTION:  HEAVY DUTY TRUCKS BUILT WITH BENDIX AIR ABS WITH AN EC-17 1030R ELECTRONIC CONTROL UNIT (ECU), THERE HAVE BEEN REPORTS OF UNWANTED ABS ACTIVATION AT LOW SPEEDS CAUSED BY 1) CHAFED ABS WHEEL SPEED SENSOR WIRES ON ROTATING PARTS OR 2) A DAMAGED COMPONENT AT THE WHEEL END THAT GENERATES A CERTAIN TYPE OF ERRATIC SENSOR SIGNAL.","mfr_campaign":null,"units":651,"do_not_drive":false,"park_outside":false,"notification":null,"match":"exact","models":["CH"],"built_from":"1998-07-01","built_to":"2000-08-15","url":"https://open.wenmarpro.com/recalls/nhtsa/00V232009"}],"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."]}