- Vehicles
- 16,759
- Built between
- Not published
- Models
- 7
- Recall type
- Vehicle
- Initiated by
- Manufacturer
- Owners notified
- 24 April 2026
- Repaired
- 27%
- Unrepaired
- 10,218
Does this affect my vehicle?
The manufacturer did not publish a build-date range for this recall, so the model and year list below is the only way to tell whether your vehicle is covered.
- 2025-2027 Isuzu Chevrolet LCF 4500HD
- 2025-2027 Isuzu Chevrolet LCF 4500XD
- 2025-2027 Isuzu Chevrolet LCF 5500XD
- 2025-2027 Isuzu NPR HD
- 2025-2027 Isuzu NPR XD
- 2025-2027 Isuzu NRR
- 2025-2026 Isuzu NRR EV
Repair progress
10,218 of 14,028 vehicles in this recall had still not been repaired as of Q2 2026.
27% repaired — 3,810 of 14,028 reported
Manufacturers file these figures with NHTSA each quarter. Vehicles the manufacturer could not trace, or that have been scrapped or exported, are counted separately and are not included in the unrepaired figure.
What the defect is
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.
What could happen
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.
What gets fixed
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 will receive another notice once remedy becomes available.
Parts involved
- Harness; Cab7551874195, 7552077532, 7551874205, 7552077562, 7552124181, 7552077533,7552077563, 7552124182CAB HARNESS
- Harness; Frame, Frt7552077483, 7552077492CHASSIS HARNESS
Part numbers are as filed by the manufacturer and are listed for reference. Your dealer will confirm the correct part for your vehicle.
Timeline
- Recall reported to NHTSA1 April 2026
- Owners notified24 April 2026
- Latest repair reportQ2 2026 — 27% repaired
Your rights
A safety recall repair is free. Under US federal law the manufacturer must fix a safety defect at no cost to you — no charge for parts, labor or diagnosis — whether or not you are the original owner. A dealer cannot charge you for recall work, and cannot require you to have bought the vehicle from them.
That entitlement is not unlimited. It applies where the vehicle was first sold less than 15 years before the recall was announced — 5 years for tires. Past that a manufacturer may still do the repair free of charge, and many do, but they are no longer obliged to. This recall was reported on 1 April 2026.
To arrange the repair, contact any franchised dealer for the brand. If a dealer refuses the work or tries to charge for it, you can report that to NHTSA at nhtsa.gov/recalls or on 1-888-327-4236.
Manufacturer contact
Owners may contact Isuzu customer service at 1-866-441-9638. Isuzu's number for this recall is V2602.
Official source
- Manufacturer's recall number
- V2602
- Recalling manufacturer
- Isuzu Motors Limited
- Recall initiated by
- MFR
Everything on this page — the models listed, the build dates and the repair figures — comes from the manufacturer's filing to NHTSA and describes the vehicle line as a whole, not any individual car. Only the manufacturer can confirm whether a specific vehicle is affected, and whether its recall work has already been carried out. Check yours by VIN and read the official notice at nhtsa.gov/recalls.
Check your own vehicle
This page describes the recall, not any one car. To see which recalls cover a specific vehicle, search by make, model and year.
A VIN lookup here identifies your vehicle and shows recalls issued for that make, model and year. It cannot tell you what is still open on your individual car - only the manufacturer knows that. Search by VIN instead, or check your VIN at nhtsa.gov for whether a recall is still open on your individual car.