{"source":"nhtsa","country":"us","campaign":"91V090000","date":"1991-06-10","owner_notified":"1991-09-30","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.","consequence":"THIS CORROSION CAN CAUSE WIPER ARM/BLADE ASSEMBLY TO STOPWIPING WINDSHIELD, THIS COULD AFFECT DRIVER VISIBILITY AND RESULT IN ANACCIDENT.","remedy":"REPLACE SPRAGUE WIPER ASSEMBLY PIVOT WITH AN ASSEMBLY NOT SUSCEPTIBLE TO GALVANIC CORROSION.","notes":"SYSTEM: WIPER ASSEMBLY PIVOT.VEEHICLE DESCRIPTION: HEAVY TRUCKS EQUIPPED WITH SPRAGUE WIPER ASSEMBLY PIVOT.","mfr_campaign":null,"part_number":null,"units":15000,"completion":null,"do_not_drive":false,"park_outside":false,"notification":null,"french":null,"vehicles":[{"year":1989,"make":"KENWORTH","model":"C500","vehicle_id":"1989_kenworth_c500","match":"exact","built_from":"1988-05-01","built_to":"1990-08-01"},{"year":1990,"make":"KENWORTH","model":"C500","vehicle_id":"1990_kenworth_c500","match":"exact","built_from":"1988-05-01","built_to":"1990-08-01"},{"year":1991,"make":"KENWORTH","model":"C500","vehicle_id":"1991_kenworth_c500","match":"exact","built_from":"1988-05-01","built_to":"1990-08-01"},{"year":1989,"make":"KENWORTH","model":"T400","vehicle_id":"1989_kenworth_t400","match":"exact","built_from":"1988-05-01","built_to":"1990-08-01"},{"year":1990,"make":"KENWORTH","model":"T400","vehicle_id":"1990_kenworth_t400","match":"exact","built_from":"1988-05-01","built_to":"1990-08-01"},{"year":1991,"make":"KENWORTH","model":"T400","vehicle_id":"1991_kenworth_t400","match":"exact","built_from":"1988-05-01","built_to":"1990-08-01"},{"year":1989,"make":"KENWORTH","model":"T450","vehicle_id":null,"match":null,"built_from":"1988-05-01","built_to":"1990-08-01"},{"year":1990,"make":"KENWORTH","model":"T450","vehicle_id":null,"match":null,"built_from":"1988-05-01","built_to":"1990-08-01"},{"year":1991,"make":"KENWORTH","model":"T450","vehicle_id":null,"match":null,"built_from":"1988-05-01","built_to":"1990-08-01"},{"year":1989,"make":"KENWORTH","model":"T600A","vehicle_id":"1989_kenworth_t600","match":"base","built_from":"1988-05-01","built_to":"1990-08-01"},{"year":1990,"make":"KENWORTH","model":"T600A","vehicle_id":"1990_kenworth_t600","match":"base","built_from":"1988-05-01","built_to":"1990-08-01"},{"year":1991,"make":"KENWORTH","model":"T600A","vehicle_id":"1991_kenworth_t600","match":"base","built_from":"1988-05-01","built_to":"1990-08-01"},{"year":1989,"make":"KENWORTH","model":"T800","vehicle_id":"1989_kenworth_t800","match":"exact","built_from":"1988-05-01","built_to":"1990-08-01"},{"year":1990,"make":"KENWORTH","model":"T800","vehicle_id":"1990_kenworth_t800","match":"exact","built_from":"1988-05-01","built_to":"1990-08-01"},{"year":1991,"make":"KENWORTH","model":"T800","vehicle_id":"1991_kenworth_t800","match":"exact","built_from":"1988-05-01","built_to":"1990-08-01"},{"year":1989,"make":"KENWORTH","model":"W900B","vehicle_id":"1989_kenworth_w900","match":"base","built_from":"1988-05-01","built_to":"1990-08-01"},{"year":1990,"make":"KENWORTH","model":"W900B","vehicle_id":"1990_kenworth_w900","match":"base","built_from":"1988-05-01","built_to":"1990-08-01"},{"year":1991,"make":"KENWORTH","model":"W900B","vehicle_id":"1991_kenworth_w900","match":"base","built_from":"1988-05-01","built_to":"1990-08-01"}],"may_apply":true,"as_of":"2026-10-19","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":[],"url":"https://open.wenmarpro.com/recalls/nhtsa/91V090000"}