Coolant Hose Reroute
Service Campaign
Certain IC Bus® Electric CE Series buses may have incorrect coolant hose routing for the cabin heat which may cause coolant to leak from the cabin heat surge tank overflow hose
Vehicle report
2023 IC BUS EV
Service bulletins
29 bulletinsTechnical service bulletins are instructions a manufacturer sent its dealers about a known fault. They are not recalls and the work is usually not free, but they are the clearest signal of a problem the manufacturer already knows about.
IK230030
Service Bulletin/Repair Instructions
This document AC circuit overcurrent causing Level 2 AC charger failires
IK2300024
Service Bulletin/Repair Instructions
CE EV and eMV Calibration Release information
IK0800351
Service Bulletin/Repair Instructions
J1939 Data Link Source Address Information
IK2300023
Service Bulletin/Repair Instructions
EV CE Bus Electric Heater Fuse Inspection and Heater Control Adjustment
IK2300022
Service Bulletin/Repair Instructions
Cabin Heat Coolant Over Boil with fault SPN 5574 FMI 7
IK2300021
Service Bulletin/Repair Instructions
Servicing Air Conditioning Systems on Electric Vehicles
IK0300010
Service Bulletin/Repair Instructions
Diagnosis of chassis wander complaints.
IK0400040
Service Bulletin/Repair Instructions
General Wheel Speed Sensor Troubleshooting
IK2200109
Service Bulletin/Repair Instructions
Bus seat back foam inspection guidelines
23112
Service Bulletin/Repair Instructions
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.
IK2200154
Service Bulletin/Repair Instructions
Luggage rack upholstery repair; only busses equipped with luggage rack.
23901
Service Bulletin/Repair Instructions
These certain buses may have roof water leaks resulting from incorrect assembly described in Roof Joint Recalls 23501 and 23502.
IKo800080
Service Bulletin/Repair Instructions
J1939 Data Link Troubleshooting
IK4300027
Service Bulletin/Repair Instructions
SDS EV Battery Health Session
IK4300025
Service Bulletin/Repair Instructions
SDS EV Signal Monitor CAN logging session instructions
IK4300026
Service Bulletin/Repair Instructions
SDS EV OCI charging session instructions
IK2300019
Service Bulletin/Repair Instructions
Power Electronics and Cabin Heat Cooling system Fitting Leaks
IK2300018
Service Bulletin/Repair Instructions
Air Conditioning Shuts Off During Full Throttle
IK0800655
Service Bulletin/Repair Instructions
N2 telematics module not communicating with OCC systems. Only models built with feature codes 10ADT, 10AEY, 10AEU, 10AEZ, 10AGB, or 10AGC built from 04/04/2019 through 11/01/2022.
IK2300016
Service Bulletin/Repair Instructions
Electric Vehicle high voltage battery diagnostics
IK2300015
Service Bulletin/Repair Instructions
Electric Vehicle Coolant Pipe Contact CE EV buses only
IK2300014
Service Bulletin/Repair Instructions
Electric Vehicle Windshield Fogging CE EV Buses only
22120
Service Bulletin/Repair Instructions
Certain EV Series vehicles may have been built with incorrect MSD removal instruction labels.
22123
Service Bulletin/Repair Instructions
Certain electric buses may have been built without the Level 2 Manual Service Disconnects (MSDs). This document will walk the user through installing the Level 2 MSDs and high-voltage circuits needed.
IK1201472
Service Bulletin/Repair Instructions
Pico Scope CCOS (Crankcase Separator Test)
IK2300007
Service Bulletin/Repair Instructions
Electric Vehicle Charging Concerns
IK1201469
Service Bulletin/Repair Instructions
PicoScope Test One Channel RCT
22511
Service Bulletin/Repair Instructions
The steering wheel retaining nut may not have been torqued properly during assembly and may allow the steering wheel to loosen, and possibly separate from the steering column shaft.
Reading this report
Complaint counts are reports filed with NHTSA, not failure rates. A common model collects more of them than a rare one that breaks more often.