Service bulletins for the 2001 Porsche 911
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
331 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
| 301 | 2001-11-16. Service bulletin. FUEL SYSTEM, GASOLINE:DELIVERY. CONNECTION OF FUEL RETURN LINE FROM ENGINE TO VEHICLE HAS BEEN MODIFIED. *YH |
|---|---|
| 301 | 2001-11-16. Service bulletin. FUEL SYSTEM, GASOLINE:DELIVERY. CONNECTION OF FUEL RETURN LINE FROM ENGINE TO VEHICLE HAS BEEN MODIFIED. *YH |
| 301 | 2001-11-16. Service bulletin. ELECTRICAL SYSTEM:WIRING:INTERIOR/UNDER DASH. CODING OF NEW INSTRUMENT CLUSTER. *YH |
| 500 | 2001-11-16. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. APPROVED ENGINE OILS. *YH |
| 9112 | 2001-07-09. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). TECHNICAL INFORMATION REGARDING FAILURE / DEFECT OF THE NAVIGATION SYSTEM. *TT |
| 9112 | 2001-07-09. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). TECHNICAL INFORMATION REGRDING FAILURE / DEFECT OF NAVIGATION SYSTEM. *TT |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.