2024 Isuzu N-Series problems, complaints & recalls
Safety recalls (1)
Electrical System:ignition:coil 2023-08-10 · campaign 23V564000 · 19,479 vehicles
Defect: Isuzu Motors Limited (Isuzu) is recalling certain 2023-2024 NPR Gas, NPR HD Gas, 2024 NQR Gas, NRR Gas, 2023-2024 Chevrolet LCF 3500HG, Chevrolet LCF 4500HG, 2024 Chevrolet LCF 5500HG, and Chevrolet LCF 5500XG vehicles. The chassis harness may have an incorrectly sized wire seal for the 2 externally mounted engine ignition coil pack fuse holders, which can allow water intrusion and cause the fuses to corrode.
Risk: Corrosion of the ignition coil pack fuses can cause a misfire and loss of engine power, increasing the risk of a crash.
Fix: Dealers will replace both engine ignition coil pack fuse holder assemblies, free of charge. Owner notification letters were mailed out January 30, 2024. Owners may contact Isuzu customer service at 1-866-441-9638. Isuzu's number for this recall is V2305.
Service bulletins (23)
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
Power Train 2025-10-22 · SB25-K-002 · Service Bulletin/Repair Instructions
service bulletin: some customers may experience an illuminated malfunction indicator lamp (mil) and/or check transmission light driven by dtc p0711 transmission fluid temperature sensor circuit-performance. follow the diagnostic for dtc p0711. if no fault of the isuzu covered components can be foun
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 23 bulletins. Search all of them free at nhtsa.gov.
What owners report
No detailed complaint narratives on file.
Excerpts of consumer complaints filed with NHTSA, lightly truncated. They are owner statements, not verified findings.