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Home >> Audi >> 2022 >> S7 Premium Plus >> Repair and Diagnosis >> External Pages >> Different car >> Section 18 (Exhaust System, Emission Controls [DJPB]) >> 26 Exhaust System, Emission Controls >> Exhaust Pipes/Mufflers >> Muffler, Removing And Installing >> Removing

Muffler, Removing And Installing: Removing

WARNING: This page is about a different car, the 2022 Audi RS 7 Sportback. However, it is still accessible from the selected car via links, so may be relevant.

-- Remove the front and rear tunnel brace. Refer to OVERVIEW - UNDERBODY CROSSMEMBERS .

-- Remove the diagonal braces (equipped on some vehicles). Refer to DIAGONAL BRACES, REMOVING AND INSTALLING . Tighten the subframe bolts to the specification without an additional turn. Refer to OVERVIEW - SUBFRAME .

-- Loosen the clamping sleeves -1 and 2- and slide forward.

Fig 1: Clamps Vehicles With Dual Exhaust System
GWWA26-10535Courtesy of AUDI OF AMERICA, LLC

-- Disconnect the left and right connector -2- for the exhaust door control unit.

GWWA26-12170Courtesy of AUDI OF AMERICA, LLC
CAUTION:

Risk of accident due to the heavy weight of the muffler.

- A second technician is required for the following work steps.

-- Disengage the retaining loops -arrows-.

-- Remove the bolts -3- and remove the muffler -1-.