Subaru Forester Impreza 2005-08 moteur va mal en tournant (cornering)

Salut !

Petit fichier .pdf avec toute la procédure et photos qui se retrouve sur mon Drive et que je partage avec les techniciens expérimentés. Le lien   ici.

Un aperçu du problème causé par la check valve qu'il faut enlever.

Introduction
Subaru of America, Inc. has determined that certain 2005~2008 Forester and 2005~2007
Impreza models require permanent removal of the one-way fuel valve located in the fuel tank.
The one-way fuel valve is located at the base of a small sub-chamber contained in the fuel
tank. When the tank’s fuel level drops below 1½ gallons, the sub-chamber is intended to provide
a fuel reserve for the fuel pump during vehicle cornering. However, the one-way valve
may inadvertently act in such a way as to prevent fuel from refilling the sub-chamber, failing
to provide the intended reserve. If this were to happen, the fuel pump could momentarily draw
air causing the engine to experience a sporadic misfire condition resulting in possible damage
to the vehicle’s catalytic converter. (The “Check Engine” light will illuminate alerting the
driver that the catalytic converter efficiency has degraded beyond an acceptable level and may
be releasing air pollutants that exceed emission standards.)
This Service Program will involve permanently removing the one-way valve located in the
fuel tank.

@ Vincent: si tu veux te joindre à mon drive, tu n'as qu'à me le dire et j'ajouterai ton adresse courriel. Il y a des cours, fichiers etc. Peut-être des trucs pour les Euros que je pourrais dénicher dans mes archives.

c'est bizzare que se ne soit pas un cas de recall   


   pour l'info Yvon