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Electrical system

2021 International RH Electrical problems

No owner has filed a complaint about the 2021 International RH's electrical system with NHTSA. Dead batteries, warning lights, wiring, alternators, infotainment and electronic module failures.

Complaints
0
Recalls
2
Crashes
0
Fires
0
Injuries
0
Deaths
0

Electrical recalls for the 2021 International RH

Electrical system: software

24V818000105,276 vehicles affected

The problem
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 fix
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.

Electrical system: body control module / bcm

23V1190004,199 vehicles affected

The problem
Navistar, Inc. (Navistar) is recalling certain 2018-2021 International HV, 2019-2021 International RH, 2019-2022 International MV, and 2022 International HX vehicles. A software error in the Body Control Module (BCM) may allow the vehicle to overcome the park brake during power-take-off (PTO) operation.
The risk
A parking brake that does not hold can allow the vehicle to move unexpectedly and increase the risk of a crash or injury.
The fix
Dealers will update the BCM software, free of charge. Owner notification letters are expected to be mailed April 24, 2023. Owners may contact Navistar's customer service at 1-800-448-7825. Navistar's number for this recall is 23503.

Electrical complaints

No complaints about this area yet.

International RH electrical complaints by year

RH electrical problems, every year

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Source: U.S. National Highway Traffic Safety Administration (NHTSA) complaints and recalls, checked . Complaints are owners' own reports and are not verified. How we use the data

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