Brake booster vacuum pump failed after a year and 40k miles. Several dealers are claiming back order due to so many failures. Very hard to drive a commercial that won't stop and there's no replacement for it.
The worst 2024 Isuzu N-Series problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
- Brakes1
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
- Brakes1
Recalls 1
Electrical system: ignition: coil
- What is wrong
- 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.
- Remedy
- 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.
Recall number 23V564000 · Recall details
Technical service bulletins for the 2024 Isuzu N-Series 23
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- Isuzu is providing this bulletin to outline isuzu’s policy and procedures for isuzu vehicles with tire...
- Information bulletin: technicians may encounter DTC U0101 (00) lost communication with transmission...
- Information bulletin: this bulletin outlines the procedures for using the mobileye exchange program
- Information bulletin: the information set forth in this bulletin is intended to aid technicians in...
- The purpose of this bulletin is to describe different instances where oil consumption occurs and to make...
- Some customers may experience an illuminated malfunction indicator lamp (MIL) and/or check transmission...
- Information bulletin: some customers with n-series vehicles may notice an audible clicking or chattering...
- Information bulletin: clean idle label replacement procedures
- This information bulletin outlines the service procedure for installation of fluid level indicator joint...
- This information bulletin outlines the procedures for using the mobileye exchange program
What 2024 Isuzu N-Series owners say
Most recent owner complaints, unedited.
Compare the 2024 Isuzu N-Series
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Questions about the 2024 Isuzu N-Series
Is the 2024 Isuzu N-Series reliable?
Owners have filed 1 complaint about the 2024 Isuzu N-Series, close to a typical N-Series model year.
What is the most common problem with the 2024 Isuzu N-Series?
Brakes, with 1 complaint.
How many recalls does the 2024 Isuzu N-Series have?
1 recall, covering electrical system.
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