Mazda CX-5 Service & Repair Manual: Fuel Shut Off Valve

Mazda CX-5 Service & Repair Manual / Engine / Fuel / Fuel Shut Off Valve

U.S.A. And CANADA

Purpose, function

Prevents fuel from flowing to the charcoal canister during tight turns or vehicle rollover.
Releases evaporative gas to the charcoal canister.
While refueling, the fuel shut-off valve closes to prevent a fuel overflow.

Construction

The fuel shut-off valve is built into the fuel tank.
The fuel shut-off valve consists of float and spring.

Operation

While refueling or due to fuel sloshing, the float is flooded with fuel and the floating force causes the valve to close. Also, during a vehicle rollover, the valve closes due to balance between the float gravity and spring.

Fuel Shut Off Valve Inspection

U.S.A. And CANADA NOTE: The fuel shut-off valve cannot be removed and inspected as it is built into the fuel tank. 1. Perform the fuel tank inspection.. If there is any malfu ...

Fuel System

Purpose, Outline A multiple hole type fuel injector has been adopted which provides higher fuel injection accuracy for improved fuel efficiency and output. Piston movement-compressio ...

Other materials:

Customer Assistance (U.S.A.)
Your complete and permanent satisfaction is our business. We are here to serve you. All Authorized Mazda Dealers have the knowledge and the tools to keep your Mazda vehicle in top condition. If you have any questions or recommendations for improvement regarding the service of your Mazda vehic ...

Driving In Flooded Area
WARNING Dry off brakes that have become wet by driving slowly, releasing the accelerator pedal and lightly applying the brakes several times until the brake performance returns to normal: Driving with wet brakes is dangerous. Increased stopping distance or the vehicle pulling to one side whe ...

Door Lock Switch Removal/Installation
Driver's Side NOTE: The driver's side door lock switch cannot be removed as a single unit because it is built into the power window main switch. If the driver's side door lock switch is replaced, replace the power window main switch.. Passenger's Side 1. Disconn ...