RoadVitals

2023 International Hx

Recalls, owner-reported complaints, investigations and safety data

Owner complaintsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
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Safety recallsA safety recall is issued when a manufacturer or NHTSA determines that a vehicle has a safety-related defect or does not comply with a federal motor vehicle safety standard. Recall repairs are free. Whether a specific vehicle is covered depends on its VIN — a recall listed for a model year does not necessarily apply to every vehicle of that year.
10
Latest Nov 25, 2025
InvestigationsNHTSA opens an investigation to examine whether a safety defect may exist. An open investigation is not a determination that a defect exists, and many investigations close without a recall. Investigations can, however, lead to one.
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Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
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Overview

Our database contains no NHTSA owner-reported complaints for the 2023 International Hx. 10 safety recalls have been issued covering this model year; and 110 manufacturer communications are on file.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Safety recalls

10 campaigns cover this model year

View all 10

Recalls apply to specific vehicles, not to every vehicle of a model year. Check your VIN with NHTSA or your manufacturer's dealer to confirm whether a recall affects your vehicle.

Check a VIN on NHTSA.gov
25V817000

ELECTRICAL SYSTEM:SOFTWARE; SERVICE BRAKES, AIR:ANTILOCK:CONTROL UNIT/MODULE

Nov 25, 2025
678 units potentially affected
The defect: 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.
The 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.
The 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 NHTSA.gov beginning January 12, 2026.
International Motors, LLCManufacturer number 25525View on NHTSA.gov
24V880000

SERVICE BRAKES, AIR:SUPPLY:HOSES, LINES/PIPING, AND FITTINGS; SERVICE BRAKES, AIR:SUPPLY:QUICK RELEASE VALVE

Nov 21, 2024
57 units potentially affected
The defect: International Motors, LLC (International) is recalling certain 2022-2025 HX 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."
The risk: A delayed brake release can increase the risk of crash.
The remedy: International will install larger air lines or a quick release valve (QRV) as necessary, free of charge. Owner notification letters were mailed January 13, 2025. Owners may contact International customer service at 1-800-448-7825.
International Motors, LLCManufacturer number 24517View on NHTSA.gov
24V818000

ELECTRICAL SYSTEM:SOFTWARE; SERVICE BRAKES, AIR:ANTILOCK:CONTROL UNIT/MODULE

Oct 31, 2024
105,276 units potentially affected
The defect: International Motors, LLC (International) is recalling certain 2021-2024 Lonestar, 2021-2025 RH, HV, MV, LT, HX, and 2022 PROSTAR vehicles, equipped with Bendix EC80 Advanced Electronic Control Units (ECU). Electrical noise and low signal to the power line carrier may cause the ECU to incorrectly process commands or stop working.
The risk: Safety systems that depend on the ECU (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.
The remedy: International will work with Bendix to reprogram the ECU software, free of charge. Owner notification letters were mailed December 16, 2024. Owners may contact International customer service at 1-800-448-7825. International's number for this recall is 24515.
International Motors, LLCManufacturer number 24515View on NHTSA.gov

Recent owner complaints

Reports submitted to NHTSA, shown in the owner's own words

No owner complaints recorded for this model year

Either none have been filed with NHTSA, or this vehicle is too new for reports to have accumulated.

Manufacturer communications

A bulletin sent by a manufacturer to its dealers. Not a recall, and repairs are not necessarily free.

IK0800701

ELECTRICAL SYSTEM

This article provides service part information for replacing a cracked gauge cluster lens. Lens-and-bezel assemblies are available for Standard and Premium gauge clusters.

IK3100005

ELECTRICAL SYSTEM

This article will provide the calibration revision history for S13 Integrated EPA 2024 Powertrains.

IK1201518

ENGINE

Some low-mileage S13 engines in HV and HX chassis may experience complaints of excess fan belt noise or chirping, and/or belt edge fraying. This document will guide the user through troubleshooting and Installation of the required parts needed to correct the issue.

IK2600090

ENGINE

Effective January 1, 2008 , engines built for vehicles registered in California or a CARB (Air Resources Board of California) opt-in state must be emission certified under the new California Idle Reduction Rule (CCR Title 13 Section 1956.8(a)(6)). A CARB opt-in state is any state other than California that requires CARB emission certified engines. The new ruling states that new diesel-powered vehicles with a GVWR greater than 14,000 lbs and a MY2008 or later engine that are initially registered in California must have a tamper-proof engine shutdown system (ESS) or a low NOx idle main engine unless it is a vocationally exempted vehicle.

IK0700127

POWER TRAIN

This article provides guidance to dealership personnel, Technical Services personnel, Dealer Service Managers (DSMs), and Compliance personnel when a vehicle is identified as having an aftertreatment delete or emissions system tampering by use of non-certified aftermarket emission parts.

IK3100005

ELECTRICAL SYSTEM

This article will provide the calibration revision history for S13 Integrated EPA 2024 Powertrains. NOTE: Calibrations will update to the most recently released calibration. The latest calibration content will include all previously released calibration content. NOTE: International utilizes campaigns and diagnostics to assess the necessity of calibration updates. Warranty claims may be denied if there is no active campaign or if diagnostics do not indicate that a calibration update is required.”

Manufacturers file copies of the bulletins they send to dealers with NHTSA. These often describe diagnostic or repair procedures for a known condition. They are not recalls: repairs described in a bulletin are usually only free if the vehicle is still under warranty or the manufacturer has extended coverage.

Compare model years

Complaint and recall counts across every year of this model

International Hx by model year
YearComplaintsRecallsInvestigationsIssue Index
2027010—
2026020—
2025080—
2024070—
2023Viewing0100—
2022070—
2021040—
2020030—
2019060—
2018060—
2017030—
2016000—

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers. Older model years have had longer for reports to accumulate.