MISFUELING Guard, Removing And Installing: Installing

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2015 Audi Q7, 2014 Audi Q7, 2013 Audi Q7, 2011 Audi Q7, and 2010 Audi Q7. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Fitting Fuel Protection In Groove In Fuel Filler Tube

Courtesy of AUDI OF AMERICA, LLC

Install in reverse order of removal. Note the following:

-- Insert the misfueling guard into the fuel filler tube.

The tab on the incorrect fuel protection must fit into the groove in the fuel filler tube -arrows-.

-- Turn the locking ring 25° clockwise and install it using locking ring pliers.

Fig 2: Identifying Installation Of Locking Ring With Locking Ring Pliers

Courtesy of AUDI OF AMERICA, LLC

-- If installed correctly, the markings on the locking ring and on the fuel filler tube will be opposite each other -arrows-.

Fig 3: Aligning Markings On Locking Ring And On Fuel Filler Tube

Courtesy of AUDI OF AMERICA, LLC