{"vehicle":{"id":"1991_whitegmc_wca","year":1991,"make":"WHITEGMC","model":"WCA"},"may_apply":true,"as_of":{"us":"2026-10-19","ca":"2026-10-19"},"recalls":[{"source":"tc","country":"ca","campaign":"1998246","date":"1998-12-21","manufacturer":null,"component":"Brakes","summary":"On certain vehicles, the air ride suspension control valve supply line is not plumbed through an air pressure protection valve. In the event of an air suspension bag failure, there will be loss of air pressure in the \"b\" system which supplies air pressure to the front steer axle brakes. This could result in loss of front steer axle brakes and increased stopping distances.  Correction: Air pressure protection valve will be installed.","mfr_campaign":"RVWA9802","units":8027,"do_not_drive":null,"park_outside":null,"notification":"Safety Mfr","match":"exact","models":["WCA"],"built_from":null,"built_to":null,"url":"https://open.wenmarpro.com/recalls/tc/1998246"},{"source":"nhtsa","country":"us","campaign":"98V255000","date":"1998-10-14","manufacturer":"VOLVO TRUCKS NORTH AMERICA INC","component":"SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION:LINES AND FITTINGS","summary":"VEHICLE DESCRIPTION:  CLASS 8 HEAVY DUTY TRUCKS.  THE AIR SUSPENSION CONTROL VALVE SUPPLY LINE WAS NOT PLUMBED THROUGH AN AIR PRESSURE PROTECTION VALVE.  IN THE EVENT OF A FAILURE, THERE WOULD BE LOSS OF AIR PRESSURE IN THE 'B' SYSTEM AIR RESERVOIR THAT SUPPLIES AIR PRESSURE FOR THE FRONT STEER AXLE BRAKES.","mfr_campaign":null,"units":95013,"do_not_drive":false,"park_outside":false,"notification":null,"match":"exact","models":["WCA"],"built_from":"1986-10-01","built_to":"1998-07-13","url":"https://open.wenmarpro.com/recalls/nhtsa/98V255000"},{"source":"nhtsa","country":"us","campaign":"93V031000","date":"1993-03-02","manufacturer":"VOLVO GM HEAVY TRUCK CORP","component":"SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS","summary":"SYSTEM: BRAKES.VEHICLE DESCRIPTION: HEAVY TRUCKS.DECRIPTION OF DEFECT: THE BRAKE SLACK ADJUSTER CAN CONTACT THE AXLE HOUSINGLIMITING THE STROKE OF THE BRAKE CHAMBER.","mfr_campaign":null,"units":204,"do_not_drive":false,"park_outside":false,"notification":null,"match":"base","models":["WCA42T","WCA64T"],"built_from":null,"built_to":null,"url":"https://open.wenmarpro.com/recalls/nhtsa/93V031000"},{"source":"nhtsa","country":"us","campaign":"91V203000","date":"1991-11-19","manufacturer":"VOLVO GM HEAVY TRUCK CORP","component":"STEERING:LINKAGES","summary":"THE PINCH BOLT USED TO RETAIN THE PITMAN ARM TO THE STEERING GEAR MAY NOT MEET THE HEAT TREAT SPECIFICATION FOR A GRADE 8 FASTENER AND MAY STRIP BEFORE PROPER TORQUE IS ACHIEVED.","mfr_campaign":null,"units":55,"do_not_drive":false,"park_outside":false,"notification":null,"match":"exact","models":["WCA"],"built_from":"1991-09-01","built_to":"1991-10-01","url":"https://open.wenmarpro.com/recalls/nhtsa/91V203000"}],"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."]}