LEMON Manuals: Even more car manuals for everyone
Home >> Audi >> 2025 >> S4 Premium >> Repair and Diagnosis >> External Pages >> Different car >> Section 11 (Exhaust System, Emission Controls (4-Cylinder Direct Injection 2.0L 4V TFSI Engine (Ea 888EVO4))) >> 26 Exhaust System, Emission Controls >> Secondary Air System >> Secondary Air Injection Pump Motor -V101-, REMOVING AND INSTALLING >> Removing

Secondary Air Injection Pump Motor -V101-, REMOVING AND INSTALLING: Removing

WARNING: This page is about a different car, the 2025 Audi A4 allroad and 2025 Audi A4 Quattro. However, it is still accessible from the selected car via links, so may be relevant.

All except Audi A8/Q7/Q8:

-- Remove the lock carrier cover. Refer to OVERVIEW - BUMPER COVER .

Audi A6/A7

GWWA23-11165Courtesy of AUDI OF AMERICA, LLC

-- Remove the bolts -arrows- and then remove the air guides -1 and 2-.

Audi Q5:

GWWA23-11115Courtesy of AUDI OF AMERICA, LLC

-- Remove the bolts -arrows- and air duct -1-.

Continuation for All Vehicles:

GWWA26-12197Courtesy of AUDI OF AMERICA, LLC

-- Press the release buttons on both sides and remove the secondary air injection hose -arrow- (example illustration above).

-- Remove the noise insulation (front). Refer to OVERVIEW - NOISE INSULATION .

All except Audi A8/Q7/Q8:

GWWA21-11086Courtesy of AUDI OF AMERICA, LLC

-- Loosen the hose clamp -arrow-, remove the air duct hose from the turbocharger and push it to the side.

-- Always seal off any open connections with plugs that are thoroughly cleaned from the Engine Bung Set :VAS 6122  .

Audi A8:

GWWA21-11650Courtesy of AUDI OF AMERICA, LLC

-- Remove the bolt -arrow-.

-- Loosen the hose clamp -2- and remove the right air duct hose from the turbocharger.

-- Seal off any open lines and connections with plugs that are thoroughly cleaned from the Engine Bung Set :VAS 6122  .

Audi Q5:

Fig 1: Coolant Pipes On Lock Carrier - Tightening Specification
GWWA19-13128Courtesy of AUDI OF AMERICA, LLC

-- Remove the bolt -2- and free up the wiring duct -1- -arrows- and push to the side.

-- Remove the left and right bolt -arrow- to do so loosen the bumper cover end plate on the lock carrier. Refer to OVERVIEW - BUMPER COVER .

-- Push the coolant pipes to the side.

Audi A8/Q7/Q8:

GWWA17-11244Courtesy of AUDI OF AMERICA, LLC

-- Remove the bolt -2- and free up the wiring duct -1- -arrows- and push to the side.

Continuation for All Vehicles:

GWWA26-12198Courtesy of AUDI OF AMERICA, LLC

-- Disconnect the connector -4-.

-- Remove the secondary air injection pipe -3- to do so push the release buttons on both sides.

-- Remove the bolts -5- and nut -2- and the Secondary Air Injection Pump Motor -V101- -1-