{"source":"nhtsa","country":"us","campaign":"21V194000","date":"2021-03-19","owner_notified":"2021-04-23","manufacturer":"Isuzu Technical Center of America, Inc.","component":"SUSPENSION:REAR:SPRINGS:LEAF SPRING ASSEMBLY:U-BOLT, LEAF SPRING TO AXLE","summary":"Isuzu Technical Center of America, Inc. (Isuzu) is recalling certain 2015-2017 Isuzu NPR, Reach, 2016-2020 Isuzu NPR XD, NPR HD, NQR, 2016-2021 Isuzu NRR, 2017-2020 Chevrolet 4500XD, 4500HD, 5500HD, and 2020 Chevrolet 5500XD vehicles.  The U-bolt nuts for the rear axle may not have been properly tightened and may loosen, causing the axle to misalign.","consequence":"The misalignment may cause the propeller shaft to separate, causing a loss of power to the rear wheels and a stall, increasing the risk of a crash.","remedy":"Isuzu will notify owners, and dealers will inspect and, if needed, replace and tighten the rear axle U-bolt nuts, free of charge.  The recall began on April 23, 2021.  Owners may contact Isuzu customer service at 1-866-441-9638.  Isuzu's number for this recall is V2103.","notes":"Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.","mfr_campaign":"V2103","part_number":"8981287830 / 8941279243 / 8944125050, 8973601180, 1094400391 / 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