The worst 2026 Isuzu NPR HD problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
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Recalls 1
Electrical system: wiring
- What is wrong
- 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.
- 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.
- 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.
Recall number 26V210000 · Recall details
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Questions about the 2026 Isuzu NPR HD
Is the 2026 Isuzu NPR HD reliable?
Owners have filed 0 complaints about the 2026 Isuzu NPR HD.
What is the most common problem with the 2026 Isuzu NPR HD?
There are not enough complaints to tell.
How many recalls does the 2026 Isuzu NPR HD have?
1 recall, covering electrical system.
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