Isuzu NPR-HD
- Published
- 2021-03-19
- Model years
- 2016–2020
Issue: On certain trucks, the U-bolts that attach the rear axle to the suspension may not be properly tightened. As a result, the axle could slide back and separate from the propeller shaft. If this happens, there could be a sudden loss of power to the wheels. Safety Risk: A loss of power to the wheels could increase the risk of a crash. Corrective Actions: Isuzu will notify owners by mail and instruct you to take your truck to a dealer to inspect and, if necessary, replace and tighten the rear axle U-bolt nuts.
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