Two-way Valve Replacement, Fuel Level Sensor Replacement
In this manual: Two-way Valve Replacement, Fuel Level Sensor Replacement
~1min read
TWO-WAY VALVE (RELIEF VALVE) REPLACEMENT

1. Disconnect the fuel vapor hoses and remove the two-way valve.

2. Install the new two-way valve, ensuring it is oriented correctly.
FUEL LEVEL SENSOR REPLACEMENT
1. Remove the fuel tank filler cap to relieve pressure inside the fuel tank.

2. Remove the fuel level sensor mounting screws, then remove the sensor from the fuel tank.
Test yourself
A quick Hyundai Elantra CN7 quiz: every answer comes with an explanation and a link to the manual page.
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