Technical Service Bulletin SB1997 — 2021 VAN HOOL TDX25
POWER TRAIN
Bulletin Details
| TSB ID | SB1997 |
| Manufacturer | |
| Vehicle | 2021 VAN HOOL TDX25 |
| Component | POWER TRAIN |
| Communication Date |
Bulletin Summary
Optimization of 3-speed fan clutch control. FIELD CHANGE PROGRAM: Van Hool has optimized the multiplex program regarding to the 3-speed fan clutch control. This optimization will give a solution for the overheating issues at certain operation conditions. Owners and operators are requested to load the new multiplex program according to the step-by-step instructions given in this service bulletin.
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.