2022 Isuzu N-Series

Defect. Isuzu Motors Limited (Isuzu) is recalling certain 2022-2023 Isuzu NQR, NRR, 2022 Chevrolet Low Cab Forward (LCF) 5500HD, 2022-2023 Chevrolet LCF 5500XD, and 2023 Hino S52 vehicles. When the vehicles were modified to extend the frame to a 200-inch or 212-inch wheelbase, the ABS module and if equipped, optional ADAS Camera, were not recalibrated to account for the stretched frame.

Risk. An improperly calibrated ADAS camera and ABS module can result in the Automatic Emergency Braking System (AEB) and Electronic Steering Control System (ESC) not functioning properly, increasing the risk of a crash.

Remedy. Dealers will recalibrate the ADAS camera and ABS module, free of charge. Owner notification letters were mailed February 17, 2023. Owners may contact Isuzu customer service at 1-866-441-9638. Isuzu's number for this recall is V2301.

Defect. Isuzu Technical Center of America, Inc. (Isuzu) is recalling certain 2022 NQR Gas and NRR Gas trucks equipped with 6.0L engines. The engine wiring harness assembly was incorrectly wired to the oil pressure sensor.

Risk. An incorrectly wired oil pressure sensor will not alert the driver to low oil pressure, possibly resulting in an engine stall and increasing the risk of a crash.

Remedy. Dealers will fix the engine wiring harness assembly connector in the engine oil pressure sensor, free of charge.. Owner notification letters were mailed on July 29, 2022. Owners may contact Isuzu's customer service at 1-866-441-9638. Isuzu's number for this recall is V2202.

The contact owns a 2022 Isuzu NRR commercial vehicle. The contact stated while driving at an undisclosed speed, the check engine warning light illuminated. The vehicle was taken to the dealer where the ignition switch was replaced; however, the failure reoccurred. Additionally, the contact stated while driving 30 MPH, several unknown warning lights illuminated and the vehicle stalled. The driver was able to veer to the side of the road. The driver was able to restart the vehicle after several attempts. The check engine warning light was illuminated. The vehicle was taken back to the dealer and test-driven. The dealer informed the contact that upon test driving the vehicle, they could not duplicate the failure. The contact stated that the vehicle stalled for a second time while driving. The vehicle was taken back to the dealer who test drove the vehicle. The dealer informed the contact that upon test driving the vehicle, they could not duplicate the failure. However, the OBD reader indicated that the vehicle had lost connection with the Engine Control Unit (ECU). The regional manager was notified of the failure and informed the contact that the failure was not a known failure and that the loss of connection with the Engine Control Unit (ECU) could not be the cause of the failure. The regional manager also informed the contact had to pay out of pocket for a continuous investigation of the failure. The vehicle was not repaired. The failure mileage was approximately 9,744.