Isuzu Motors Limited: Electrical System › Wiring
Isuzu Motors Limited reported this defect to federal regulators on Apr 1, 2026 and put the number of vehicles at risk at 16,759. The repair is free for as long as the recall stands.
The defect
Isuzu Motors Limited (Isuzu) is recalling certain 2025-2027 Chevrolet Low Cab Forward 5500XD, 4500XD, Isuzu NRR, NPR HD, NPR XD, 2025-2027 Chevrolet Low Cab Forward 4500HD, and Isuzu NRR EV vehicles. The chassis and/or cab wire harnesses may chafe against metal components, leading to harness failure.
The risk
Harness failure may cause an engine stall or the brake lights and parking brake to fail, increasing the risk of a crash. Damaged wires may also melt, increasing the risk of a fire.
The remedy
Dealers will add additional fasteners, inspect and replace the harnesses as necessary, free of charge. This is a Phased campaign. Phase 1 will include NRR EV vehicles. Owner notification letters were mailed April 24, 2026 to NRR EV owners. Phase 2 will include Isuzu N-Series and Chevrolet LCF Series vehicles. Owner notification letters were mailed May 22, 2026 to Isuzu N-Series owners. Phase 3 will include Chevrolet LCF Series owners. Owner notification letters were mailed July 10, 2026 to Chevrolet LCF Series owners. Owners may contact Isuzu customer service at 1-866-441-9638. Isuzu's number for this recall is V2602.
20 model years covered
Newest first| Vehicle | Complaints | Recalls | Fires | Crashes |
|---|---|---|---|---|
| 2027 Isuzu Chevrolet LCF 4500Hd | 0 | 1 | 0 | 0 |
| 2027 Isuzu Chevrolet LCF 4500Xd | 0 | 1 | 0 | 0 |
| 2027 Isuzu Chevrolet LCF 5500Xd | 0 | 1 | 0 | 0 |
| 2027 Isuzu NPR HD | 0 | 1 | 0 | 0 |
| 2027 Isuzu NPR XD | 0 | 1 | 0 | 0 |
| 2027 Isuzu NRR | 0 | 1 | 0 | 0 |
| 2026 Isuzu Chevrolet LCF 4500Hd | 0 | 1 | 0 | 0 |
| 2026 Isuzu Chevrolet LCF 4500Xd | 0 | 1 | 0 | 0 |
| 2026 Isuzu Chevrolet LCF 5500Xd | 0 | 1 | 0 | 0 |
| 2026 Isuzu NPR HD | 0 | 1 | 0 | 0 |
| 2026 Isuzu NPR XD | 0 | 1 | 0 | 0 |
| 2026 Isuzu NRR | 0 | 1 | 0 | 0 |
| 2026 Isuzu NRR EV | 0 | 1 | 0 | 0 |
| 2025 Isuzu Chevrolet LCF 4500Hd | 0 | 1 | 0 | 0 |
| 2025 Isuzu Chevrolet LCF 4500Xd | 0 | 1 | 0 | 0 |
| 2025 Isuzu Chevrolet LCF 5500Xd | 0 | 1 | 0 | 0 |
| 2025 Isuzu NPR HD | 0 | 2 | 0 | 0 |
| 2025 Isuzu NPR XD | 0 | 1 | 0 | 0 |
| 2025 Isuzu NRR | 0 | 1 | 0 | 0 |
| 2025 Isuzu NRR EV | 0 | 3 | 0 | 0 |
What this page is, and what to do next
A recall is not an opinion. It is a Part 573 report a manufacturer is required by federal law to file once it decides a defect poses an unreasonable risk to safety, and it commits them to repairing the vehicle at no cost to the owner. The three passages above are the manufacturer’s own wording as published by NHTSA.
This page describes the campaign. It cannot tell you whether one particular car has already been through the shop — that is tracked by VIN, and only the manufacturer knows it. Check yours at nhtsa.gov/recalls or with a franchised dealer, quoting campaign number 26V210000.
Full record for the 2027 Isuzu Chevrolet LCF 4500Hd → · Recalls carrying a do-not-drive advisory → · Where this data comes from →