{"vehicle":{"id":"1991_kenworth_t600","year":1991,"make":"Kenworth","model":"T600"},"may_apply":true,"as_of":{"us":"2026-10-19","ca":"2026-10-19"},"recalls":[{"source":"tc","country":"ca","campaign":"1991091","date":"1991-06-11","manufacturer":null,"component":"Visual System","summary":"THE SPRAGUE WIPER ASSEMBLY PIVOT CAN SEIZE DUE TO GALVANIC   CORROSION BETWEEN THE ZINC-PLATED STEEL SHAFT AND THE BRONZE   BUSHING CAUSING THE WIPER ARM/BLADE ASSEMBLY TO STOP WIPING THE   WINDSHIELD. THIS COULD CAUSE REDUCED DRIVER VISIBILITY DURING   INCLEMENT WEATHER AND RESULT IN A VEHICLE CRASH.\nCORRECTION: SPRAGUE WIPER ASSEMBLY PIVOT WILL BE REPLACED WITH AN   ASSEMBLY NOT SUSCEPTIBLE TO GALVANIC CORROSION.","mfr_campaign":null,"units":3815,"do_not_drive":null,"park_outside":null,"notification":"Safety TC","match":"base","models":["T600A"],"built_from":null,"built_to":null,"url":"https://open.wenmarpro.com/recalls/tc/1991091"},{"source":"nhtsa","country":"us","campaign":"91V090000","date":"1991-06-10","manufacturer":"PACCAR, INCORPORATED","component":"VISIBILITY:WINDSHIELD WIPER/WASHER:LINKAGES","summary":"SPRAGUE WIPER ASSEMBLY PIVOT CAN SEIZE DUE TO GALVANIC CORROSION BETWEEN THE ZINC-PLATED STEEL SHAFT AND THE BRONZE BUSHINGS.","mfr_campaign":null,"units":15000,"do_not_drive":false,"park_outside":false,"notification":null,"match":"base","models":["T600A"],"built_from":"1988-05-01","built_to":"1990-08-01","url":"https://open.wenmarpro.com/recalls/nhtsa/91V090000"},{"source":"tc","country":"ca","campaign":"1991070","date":"1991-05-02","manufacturer":null,"component":"Engine","summary":"THE ENGINE FAN SUPPLIED BE FLEX-A-LITE CONSOLIDATED MAY   EXPERIENCE A RESONANT FREQUENCY CAUSING FAN FAILURE. THIS COULD   RESULT IN INJURY OR DEATH TO ANY PERSON IN THE VICINITY OF THE   FAN.\nCORRECTION: FLEX-A-LITE FAN WILL BE REPLACED WITH A FAN FROM A   DIFFERENT MANUFACTURER.","mfr_campaign":null,"units":195,"do_not_drive":null,"park_outside":null,"notification":"Safety Mfr","match":"exact","models":["T600"],"built_from":null,"built_to":null,"url":"https://open.wenmarpro.com/recalls/tc/1991070"},{"source":"nhtsa","country":"us","campaign":"91V066000","date":"1991-04-18","manufacturer":"PACCAR, INCORPORATED","component":"ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN","summary":"THE ENGINE FAN MAY EXPERIENCE A RESONANT FREQUENCY CAUSING PREMATURE FAN FAILURE, AND SEPARATION FROM THE ENGINE.","mfr_campaign":null,"units":997,"do_not_drive":false,"park_outside":false,"notification":null,"match":"exact","models":["T600"],"built_from":"1990-04-01","built_to":"1990-09-01","url":"https://open.wenmarpro.com/recalls/nhtsa/91V066000"},{"source":"nhtsa","country":"us","campaign":"91V043000","date":"1991-03-14","manufacturer":"PACCAR, INCORPORATED","component":"SERVICE BRAKES, AIR","summary":"AIR BRAKE SYSTEM WAS MODIFIED BY ADDING A LONGER AIR LINE BETWEEN THE ABS SOLENOID AND THE TRANSFER TEE TO SIMPLIFY MANUFACTURING. THIS MODIFICATION CAUSED THE TRUCKS TO BE IN NON-COMPLIANCE WITH FMVSS 121, BRAKE TIMING TEST.","mfr_campaign":null,"units":77,"do_not_drive":false,"park_outside":false,"notification":null,"match":"exact","models":["T600"],"built_from":"1989-08-01","built_to":"1991-01-01","url":"https://open.wenmarpro.com/recalls/nhtsa/91V043000"},{"source":"nhtsa","country":"us","campaign":"91V021000","date":"1991-01-06","manufacturer":"PACCAR, INCORPORATED","component":"STEERING:LINKAGES","summary":"PITMAN ARM PINCH BOLTS MAY HAVE BEEN INADEQUATELY TORQUED.","mfr_campaign":null,"units":412,"do_not_drive":false,"park_outside":false,"notification":null,"match":"exact","models":["T600"],"built_from":"1990-12-01","built_to":"1991-01-01","url":"https://open.wenmarpro.com/recalls/nhtsa/91V021000"}],"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."]}