# Service bulletin WF77

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.

- Type: Service bulletin
- NHTSA id: 10074885
- Published by NHTSA: 2016\-06\-22
- Manufacturer's number: WF77
- Manufacturer's date: 2016\-02\-16
- NHTSA component: FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY

## NHTSA's summary

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

## The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

## Components

Fuel system, Fuel tank

## Vehicles listed

- 2013 PORSCHE 911 CARRERA
- 2013 PORSCHE BOXSTER

## Other bulletins for the same vehicles and component

- [122\-Q2E5G\-06](/bulletins/10117462.md), 2017-09-14, Service bulletin: FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:FILLER PIPE AND CAP. Concerns: Switching element for filler flap Information: This is to inform you of a voluntary Workshop Campaign on the above\-mentioned vehicles. Defective switching elements for the filler flap may have been installed on the affected vehicles due to a supplier error. This can cause the switching element to become mechanically blocked. If this happens, there is no guarantee that the filler flap will open correctly.

JSON: [/v1/bulletins/10074885](/v1/bulletins/10074885)

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