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2026 International HV problems

Typical yearClose to a typical year
Owner complaints
0
Recalls
5
Service bulletins
48

The worst 2026 International HV problems

Ranked by number of owner complaints. Mileage and cost come from what owners wrote.

Problems by type

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Recalls 5

Electrical system: 12v/24v/48v battery: cablesReported July 16, 2026 · 15,628 vehicles affected
What is wrong
International Motors, LLC (International) is recalling certain 2021, 2023-2027 MV, and 2026-2027 HV vehicles. The battery interconnect cable may contact the auxiliary stud and hold down bracket, causing a short circuit.
Risk
A short circuit increases the risk of a fire.
Remedy
Dealers will install plastic saddles onto the positive interconnect cable, install wind laces and a J-bolt between each battery, free of charge. Owner notification letters were mailed October 26, 2026. Owners may contact International customer service at 1‑800‑448‑7825. International's number for this recall is 26510. This recall replaces and expands the federal safety agency Recall 25V534. Vehicles previously repaired under 25V534 will need the new remedy completed.

Recall number 26V459000 · Recall details

Service brakes, air: supply: hoses, lines/piping, and fittingsReported June 11, 2026 · 9 vehicles affected
What is wrong
International Motors, LLC (International) is recalling certain 2026-2027 HV vehicles. The service brake may take longer than expected to release. As such, these vehicles may fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 121, "Air Brake Systems."
Risk
A delayed brake release can increase the risk of crash.
Remedy
Dealers will replace the 5/8” air line with a 3/4” air line, free of charge. Owner notification letters were mailed July 13, 2026. Owners may contact International's customer service at 1‑800‑448‑7825. International's number for this recall is 26506.

Recall number 26V382000 · Recall details

Service brakes, air: supply: quick release valveReported May 11, 2026 · 16 vehicles affected
What is wrong
International Motors, LLC (International) is recalling certain 2026-2027 HV vehicles. The service brake may take longer than expected to release. As such, these vehicles may fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 121, "Air Brake Systems."
Risk
A delayed brake release can increase the risk of crash.
Remedy
Dealers will remove the 5/8” air line and replace it with a 3/4” air line, free of charge. Owner notification letters were mailed June 22, 2026. Owners may contact International's customer service at 1‑800‑448‑7825. International's number for this recall is 26506. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on beginning June 29, 2026.

Recall number 26V294000 · Recall details

Service brakes, air: antilock: control unit/moduleReported November 25, 2025 · 678 vehicles affected
What is wrong
International Motors, LLC (International) is recalling certain 2016 7600, 2016-2023 Lonestar, 2018 8600, 2018-2023 LT, 2021-2026 MV, 2022-2023 RH, 2023-2026 HX, and 2025-2026 HV vehicles. Electrical noise and low signal to the power line carrier may cause the ECU to incorrectly process commands or stop working.
Risk
Safety systems that depend on the ECU, such as Automatic Traction Control, ABS, Electronic Stability Control, Active Cruise Control, and Collison Mitigation System, may have diminished or lost functionality, increasing the risk of a crash.
Remedy
International will work with Bendix to reprogram the ECU, free of charge. Owner notification letters were mailed January 19, 2026. Owners may contact International's customer service at 1‑800‑448‑7825. International's number for this recall is 25525. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on beginning January 12, 2026.

Recall number 25V817000 · Recall details

Visibility: windshield wiper/washer: linkagesReported April 24, 2025 · 14,786 vehicles affected
What is wrong
International Motors, LLC (International) is recalling certain 2025-2026 HV, HX, LT, MV, RH, and 2025 EMV vehicles. The linkage that connects the right-side wiper arm to the motor may separate, causing the wipers to fail.
Risk
Windshield wiper failure can reduce driver visibility, increasing the risk of a crash.
Remedy
Dealers will replace the wiper module, free of charge. Owner notification letters were mailed June 2, 2025. Owners may contact International customer service at 1‑800‑448‑7825. International's number for this recall is 25505.

Recall number 25V276000 · Recall details

See all 5 recalls for the 2026 International HV

Technical service bulletins for the 2026 International HV 48

Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.

See all 48 bulletins for the 2026 International HV

Compare the 2026 International HV

Other model years

2020

Questions about the 2026 International HV

Is the 2026 International HV reliable?

Owners have filed 0 complaints about the 2026 International HV.

What is the most common problem with the 2026 International HV?

There are not enough complaints to tell.

How many recalls does the 2026 International HV have?

5 recalls, covering electrical system, service brakes, air and visibility.

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