2022 Isuzu N-Series problems, complaints & recalls
Most-reported problem areas: Engine And Engine Cooling:engine:engine Control Module (Ecu/Ecm) (1)
Safety recalls (2)
Electrical System:adas:driver Monitoring:camera/Sensor 2023-01-23 · campaign 23V017000 · 242 vehicles
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.
Fix: 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.
Engine And Engine Cooling:engine:oil/Lubrication:pressure/Temperature Sensor 2022-06-17 · campaign 22V434000 · 974 vehicles
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.
Fix: 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.
Service bulletins (62)
Technical service bulletins are repair instructions manufacturers send dealers for known issues. Unlike recalls, the fix is not automatically free — but naming the bulletin at the service desk can save diagnosis time and support goodwill repairs.
Engine 2026-08-13 · IB26-J-003 · Service Bulletin/Repair Instructions
information bulletin: technicians may encounter dtc u0101 (00) lost communication with transmission control module (tcm) stored in the electronic hydraulic control unit (ehcu) as a history code. when an idle shutdown event occurs, communication between the tcm and the ehcu is temporarily suspended.
Forward Collision Avoidance: Warnings 2026-06-25 · IB19-R-002C · Service Bulletin/Repair Instructions
information bulletin: this bulletin outlines the procedures for using the mobileye exchange program. replacement mobileye 8 components can be obtained for vehicles that qualify under this exchange program.
Electrical System 2026-06-24 · IB09-N-001I · Service Bulletin/Repair Instructions
information bulletin: the information set forth in this bulletin is intended to aid technicians in properly testing the batteries and alternators in the affected isuzu vehicles. it is important to confirm the battery is in good condition prior to diagnosis of the alternator and charging system. neve
Engine 2026-03-26 · SB22-J-002A · Service Bulletin/Repair Instructions
service bulletin - the purpose of this bulletin is to describe different instances where oil consumption occurs and to make available a worksheet to assist the technician in determining if oil consumption is excessive. oil usage has a direct relationship with the amount of fuel used. the harder an e
Forward Collision Avoidance: Warnings 2026-01-23 · IB24-R-001a · Service Bulletin/Repair Instructions
information bulletin - updated bulletin outlines the service procedures for diagnosis and parts information for repair of the mobileye 6 system.
Power Train 2025-01-24 · IB16-F-001E · Service Bulletin/Repair Instructions
information bulletin: some customers with n-series vehicles may notice an audible clicking or chattering noise coming from the rear of the vehicle while making tight turns. this condition may be due to limited slip differential lubricant additive not having been used during the last scheduled mainte
Showing the 6 most recent of 62 bulletins. Search all of them free at nhtsa.gov.
What owners report
2022-06-15 · Engine And Engine Cooling:engine:engine Control Module (Ecu/Ecm) · 9,744 mi“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…”
Excerpts of consumer complaints filed with NHTSA, lightly truncated. They are owner statements, not verified findings.