Technical Service Bulletin Coolant Hose Reroute — 2022 IC BUS EVSB
ENGINE
Bulletin Details
| TSB ID | Coolant Hose Reroute |
| Manufacturer | |
| Vehicle | 2022 IC BUS EVSB |
| Component | ENGINE |
| Communication Date |
Bulletin Summary
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
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.