Technical Service Bulletin IK1900263 — 2020 IC BUS RESB
ENGINE AND ENGINE COOLING
Bulletin Details
| TSB ID | IK1900263 |
| Manufacturer | |
| Vehicle | 2020 IC BUS RESB |
| Component | ENGINE AND ENGINE COOLING |
| Communication Date |
Bulletin Summary
Bus with Cummins B6.7 engine and Dual A/C - Cylinder Head Failures
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.