Fuel Level Sensor -G-, REMOVING AND INSTALLING: Removing

WARNING: This page is about a different car, the 2022 Audi S3, 2022 Audi RS 3, 2022 Audi A3 Quattro, and 2022 Audi A3. However, it is still accessible from the selected car via links, so may be relevant.

-- Observe the safety instructions. Refer to SAFETY PRECAUTIONS .

-- Follow the guidelines for clean working conditions. Refer to GUIDELINES FOR CLEAN WORKING CONDITIONS .

-- Remove the fuel delivery unit. Refer to FUEL DELIVERY UNIT/FUEL LEVEL SENSOR, REMOVING AND INSTALLING .

TFSI FWD Vehicles:

Fig 1: Identifying Fuel Level Sensor And Retainers

Courtesy of AUDI OF AMERICA, LLC

-- Disconnect the connectors -1- on the sealing flange by unlocking the connector safety catch.

-- Disengage and free up the bleeder lines at the bracket -arrow-.

-- Release the latch on the tabs -3 and 4- and remove the Fuel Gauge Sensor -G- -2- upward at the same time.

TFSI AWD Vehicles / Vehicles with a High-Voltage System

Courtesy of AUDI OF AMERICA, LLC

-- Release the connector safety catch, and disconnect the connector -4- on the sealing flange.

-- Disengage and free up the bleeder lines at the bracket -arrow-.

-- Release the latch -1 and 2- on the tabs and remove the Fuel Gauge Sensor -G- -3- upward at the same time.

TSI Vehicles:

Courtesy of AUDI OF AMERICA, LLC

-- Release the connector safety catch and disconnect the connector -2- from the sealing flange.

-- Disengage and free up the bleeder lines at the bracket -A arrows-.

-- Release the retainers -1 and 3- in direction of -B arrows- and press out the Fuel Gauge Sensor -G- upward in direction of -arrow C-.