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2015-2021 Chevrolet 4500HD, Chevrolet 4500XD and others recall: u-bolt, leaf spring to axle

Isuzu Technical Center Of America, Inc. reported this safety recall on March 19, 2021. It covers about 258 vehicles.

vehicles affected
258
reported
Mar 19, 2021
owners notified
Apr 23, 2021

Suspension: rear: springs: leaf spring assembly: u-bolt, leaf spring to axle

What is wrong
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.
Risk
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.

Recall number 21V194000

Affected vehicles

Questions about recall 21V194000

Is there a recall on the 2015-2021 Chevrolet 4500HD, Chevrolet 4500XD and others u-bolt, leaf spring to axle?

Yes. Recall 21V194000, reported on March 19, 2021, covers about 258 vehicles.

What is the fix for recall 21V194000?

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.

Is the recall repair free?

Safety recall repairs are done free of charge at authorized dealers. A dealer can confirm with the VIN whether a specific vehicle is included and whether the repair has already been done.

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