Defect: Navistar, Inc. is recalling certain 2022-2023 IC EV school buses. The high voltage positive cables that connect the battery packs to the manual service disconnects (MSD) may have been mislabeled.
Consequence: A misidentified electrical cable may be mistaken for a de-energized cable by a technician or first responder, increasing the risk of electrical shock and injury.
Remedy: Dealers will reinstall the battery cables and replace the associated warning labels, free of charge. Interim owner notification letters were mailed January 13, 2023. Remedy parts are expected to become available in the 1st Quarter of 2023. Owners may contact Navistar's customer service at 1-800-448-7825. Navistar's number for this recall is 22523.
Do not drive: No. Park outside: No.
Investigations
0 investigations; 0 open.
Manufacturer communications
25 manufacturer communications.
Communications by system
System
Count
ELECTRICAL SYSTEM
12
VISIBILITY
6
POWER TRAIN
5
ENGINE AND ENGINE COOLING
2
EQUIPMENT
2
SEATS
2
SERVICE BRAKES
1
STEERING
1
10251418
Date: 2024-02-29. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM, POWER TRAIN.
CE EV and eMV Calibration Release information
10246231
Date: 2023-11-21. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM.
J1939 Data Link Source Address Information
10246236
Date: 2023-11-16. Type: Service Bulletin/Repair Instructions. Systems: VISIBILITY.
EV CE Bus Electric Heater Fuse Inspection and Heater Control Adjustment
10246235
Date: 2023-11-07. Type: Service Bulletin/Repair Instructions. Systems: VISIBILITY.
Cabin Heat Coolant Over Boil with fault SPN 5574 FMI 7
10246234
Date: 2023-11-03. Type: Service Bulletin/Repair Instructions. Systems: VISIBILITY.
Servicing Air Conditioning Systems on Electric Vehicles
10243595
Date: 2023-09-29. Type: Service Bulletin/Repair Instructions. Systems: STEERING, SUSPENSION.
Diagnosis of chassis wander complaints.
10243596
Date: 2023-09-26. Type: Service Bulletin/Repair Instructions. Systems: SERVICE BRAKES.
General Wheel Speed Sensor Troubleshooting
10243605
Date: 2023-09-25. Type: Service Bulletin/Repair Instructions. Systems: SEATS.
Bus seat back foam inspection guidelines
10241552
Date: 2023-08-22. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM, EQUIPMENT.
Certain International eMV Series trucks and IC Bus Electric CE Series school buses may have been built without charge port warning label, high-voltage warning label, and 12 volt disconnect warning label.
10241560
Date: 2023-08-18. Type: Service Bulletin/Repair Instructions. Systems: SEATS.
Luggage rack upholstery repair; only busses equipped with luggage rack.
Notes on this record
Complaints from the API and bulk file are merged and deduplicated by ODI number; the API alone misses records.
System and subsystem counts are numbers of distinct complaints, recalls or communications that name them. One record can name several systems, so shares across systems can add to more than 100 percent; a single share never exceeds 100 percent.
Recalls are counted once per campaign, investigations once per action and manufacturer communications once per NHTSA id, even when NHTSA lists several model names for the same record.
A sales denominator is a calendar-year proxy, not the population of vehicles still in use. Rates are copied from verified pipeline output.
NHTSA's complaints API and bulk file list no complaint for this make, model and model year in this data build.