Technical Service Bulletin No. 3-20 — 1998 PORSCHE 911
ENGINE AND ENGINE COOLING
Bulletin Details
| TSB ID | No. 3-20 |
| Manufacturer | |
| Vehicle | 1998 PORSCHE 911 |
| Component | ENGINE AND ENGINE COOLING |
| Communication Date |
Bulletin Summary
Information on Classic 993 generation 911 crankcases.
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.
Other TSBs for the 1998 PORSCHE 911
STB47-16
SUSPENSION:FRONT:SHOCK ABSORBER