Technical Service Bulletin 03903 — 2002 INTERNATIONAL 4400
ENGINE AND ENGINE COOLING:ENGINE
Bulletin Details
| TSB ID | 03903 |
| Manufacturer | |
| Vehicle | 2002 INTERNATIONAL 4400 |
| Component | ENGINE AND ENGINE COOLING:ENGINE |
| Communication Date |
Bulletin Summary
ALLISON TRANSMISSION UPSHIFTING COMPLAINTS IN INTERNATIONAL 4300 AND 4400 MODELS WITH DT 466 ENGINES BUILT IN ESCOBEDO BETWEEN JULY 25, 2002 AND NOVEMBER 22, 2002. *TT
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.