Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

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HOMESERVICE MANUALSHONDA2008ODYSSEY EXREPAIR AND DIAGNOSISENGINE PERFORMANCETESTING & DIAGNOSISEVAP SYSTEMEVAP VENT SHUT FLOAT REPLACEMENT

2008 Honda Odyssey EX

EVAP Vent Shut Float Replacement

2008 Honda Odyssey EXSECTION EVAP Vent Shut Float Replacement

Raise the vehicle on a lift.
Disconnect the fuel vapor hoses (A).

Fig 1: Identifying Fuel Vapor Hoses
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Remove the left rear wheel.
Remove the fuel pipe cover.

Fig 2: Fuel Pipe Cover With Torque Specification
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Remove the fuel line clips (A).

Fig 3: Fuel Line Clips And EVAP Vent Shut Float With Torque Specification
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Remove the EVAP vent shut float (B).
Install the parts in the reverse order of removal.

RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.
• Brakes feel soft, pull hard to one side, or make grinding noises.
• The engine overheats, stalls repeatedly, or misfires under load.
• You are missing required tools, torque specs, or safe lifting equipment.
• You are not confident in the next step or safety outcome.