Technical Service Bulletin GRP1/9301 — 1990 PORSCHE CARRERA
ENGINE AND ENGINE COOLING:COOLING SYSTEM
Bulletin Details
| TSB ID | GRP1/9301 |
| Manufacturer | |
| Vehicle | 1990 PORSCHE CARRERA |
| Component | ENGINE AND ENGINE COOLING:COOLING SYSTEM |
| Communication Date |
Bulletin Summary
FAN BEARING/BELT DAMAGE. *TW
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.