The worst 2027 International HV problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
Recalls 4
Visibility: windshield wiper/washer
- What is wrong
- International Motors, LLC (International) is recalling certain 2027 HV, HX, LT, MV, and RH trucks. A retaining nut in the wiper assembly may loosen, causing both windshield wipers to disconnect from the motor.
- Risk
- Inoperative windshield wipers can reduce the driver's visibility, increasing the risk of a crash.
- Remedy
- Dealers will tighten the wiper motor drive nut and three motor mounting bolts, free of charge. Owner notification letters were mailed September 21, 2026. Owners may contact International customer service at 1‑331‑332‑5000. International's number for this recall is 26513.
Recall number 26V516000 · Recall details
Electrical system: 12v/24v/48v battery: cables
- 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 fittings
- 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 valve
- 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
Technical service bulletins for the 2027 International HV 4
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- This article provides service part information for replacing a cracked gauge cluster lens
- Effective January 1, 2008 , engines built for vehicles registered in California or a CARB (Air Resources...
- This article provides guidance to dealership personnel, Technical Services personnel, Dealer Service...
- Some low mileage S13 engines in HV and HX chassis may experience complaints of excess fan belt noise or...
Compare the 2027 International HV
Other model years
Questions about the 2027 International HV
Is the 2027 International HV reliable?
Owners have filed 0 complaints about the 2027 International HV.
What is the most common problem with the 2027 International HV?
There are not enough complaints to tell.
How many recalls does the 2027 International HV have?
4 recalls, covering visibility, electrical system and service brakes, air.
VIN decoder
See the problems and recalls for an exact car
Buying a used 2027 International HV?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history