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MISFUELING Guard, 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 .

-- Open the fuel filler door.

Fig 1: Fuel Filler Cap
GWWA20-11568Courtesy of AUDI OF AMERICA, LLC

-- Clean the area around the fuel filler neck.

-- Remove the fuel filler neck cap -arrow-.

-- Position the flat-head screwdriver on the locking tab -2- by inserting the screwdriver between the locking ring and metal ring on the fuel filler neck.

GWWA20-11974Courtesy of AUDI OF AMERICA, LLC

-- With help from a second technician, release the locking ring tab -1- by turning the screwdriver -arrow-.

-- Insert the locking ring pliers into both holes -arrows- on the locking ring.

Fig 2: Identifying Installation Of Locking Ring With Locking Ring Pliers
GWWA20-10749Courtesy of AUDI OF AMERICA, LLC

-- Turn the locking ring counter-clockwise approximately 25°.

-- Tilt the locking ring in the fuel filler neck and remove it through the cap openings -arrows-.

Fig 3: Tilting Locking Ring Inside Fuel Filler Tube To Remove It Through Fuel Cap Opening
GWWA20-10829Courtesy of AUDI OF AMERICA, LLC

-- Remove the misfueling guard from the fuel filler neck in direction of -arrow-. Use locking ring pliers if necessary.

Fig 4: Identifying Removal Of Incorrect Fuel Protection From Fuel Filler Tube
GWWA20-10830Courtesy of AUDI OF AMERICA, LLC