2025 IC BUS Evsb: common problems
The maker issued 40 service bulletins for this year. Details by component below, with sources.
Key figures
- Technical service bulletins (TSB)
- 40
Components owners complain about
| Component | Owner complaints | involving a crash | Technical service bulletins (TSB) |
|---|---|---|---|
| Electrical system | 0 | 0 | 17 |
| Structure | 0 | 0 | 7 |
| Engine | 0 | 0 | 5 |
| Powertrain | 0 | 0 | 2 |
| Suspension | 0 | 0 | 2 |
| Steering | 0 | 0 | 1 |
| Other | 0 | 0 | 6 |
Comparison
What to check before buying
- Electrical system. Scan all modules, test the battery and alternator, inspect connectors near the impact zone.
- Structure. Rails, pillars, panel gaps, signs of pulling or welding.
- Engine. Cold start, unusual noises, oil leaks and engine codes.
- Powertrain. Shift quality under load, harsh shifts, transmission codes, CV joints.
Manufacturer service bulletins
Bulletin titles as filed with NHTSA.
- IC Bus® Electric CE Series and International® eMV™ Series VCU calibration release information
- HVAC control may experience shut off cycles during operation
- This document will guide the user through diagnosing a failed high-voltage battery when there is a…
This document will guide the user through diagnosing a failed high-voltage battery when there is a suspected concern indicated by symptom or fault code.
- This document will guide the user through information required to know before servicing air conditioning…
This document will guide the user through information required to know before servicing air conditioning systems on an electric vehicle
- Certain 2025 thru 2027 IC Bus™ CE Series school buses and IC Bus™ Electric CE Series school buses entrance…
Certain 2025 thru 2027 IC Bus™ CE Series school buses and IC Bus™ Electric CE Series school buses entrance doors may fall out of adjustment over time and with use. A door that is not adjusted properly may result in an…
- This document will guide the user through adding a water deflector above the exterior entrance door switch…
This document will guide the user through adding a water deflector above the exterior entrance door switch for all Next Gen Buses MY2024 through MY2026
- Certain International® trucks and IC BusTM CE Series buses may have out of date BCM programing that may…
Certain International® trucks and IC BusTM CE Series buses may have out of date BCM programing that may cause erroneous fault codes after a vehicle sits for 2 or 3 days.
- Certain IC BusTM Electric CE Series buses may have incorrect suction and discharge pressure sensors
- IC Bus® Electric CE Series and International® eMV™ Series VCU calibration release information
- This tool is designed to compare Diamond Logic feature data across multiple vehicle configuration files
It allows users to quickly load files either manually or directly from the Diamond Logic Builder Vehicles folder using VIN-based selection. As files are added or removed, the comparison runs automatically with no…
- This document provides guidance for assessing the feasibility of implementing a customer-requested change…
This document provides guidance for assessing the feasibility of implementing a customer-requested change to an engine or vehicle parameter/feature. Customer requested changes will be approved in accordance with the…
- New CARB Idle Reduction Change Request
NHTSA lists 40 bulletins for this year; the 12 newest are shown here.
Other years of this model
Questions and answers
What are the most common problems with the 2025 IC BUS Evsb?
There are no owner complaints in the NHTSA data for this year; the data comes from 40 manufacturer service bulletins.
How many service bulletins (TSB) were issued for the 2025 IC BUS Evsb?
NHTSA lists 40 manufacturer service bulletins for this year. A bulletin tells dealers how to diagnose or fix a known issue; it is not a recall.
Should I buy a 2025 IC BUS Evsb from a US auction?
Owner complaints describe defects, not crash damage. Before bidding, check the components listed above and review the lot photos: VinWind builds a report of visible and hidden damage by VIN.
Other 2025 models
Read also
Sources: public NHTSA data (USA): service bulletins and owner complaints; YouTube: links to videos credited to their authors. Complaints are owner statements not verified by NHTSA, and describe defects rather than crash damage. Data updated 2026-11-04.