LEMON Manuals: Even more car manuals for everyone
Home >> Audi >> 2025 >> S4 Premium >> Repair and Diagnosis >> Engine Mechanical >> Cooling System (Mechanical) >> Cooling System (6-Cylinder Direct Fuel Injection 2.9L; 3.0L 4V TFSI Engine) >> 19 Cooling System >> Coolant Pump/Coolant Thermostat >> Electric Coolant Pump, Removing And Installing >> After-Run Coolant Pump -V51-, REMOVING AND INSTALLING, 2.9L ENGINE >> Removing

After-Run Coolant Pump -V51-, REMOVING AND INSTALLING, 2.9L ENGINE: Removing

-- Remove the right catalytic converter (refer to CATALYTIC CONVERTER, REMOVING AND INSTALLING ) move with the heated oxygen sensor connected to the side and secure, to do so free up the wire.

-- Drain the coolant. Refer to COOLANT, DRAINING AND FILLING, 2.9L ENGINE .

-- Remove the double bolts -2- and bolts -1- and remove the bracket for the After-Run Coolant Pump -V51-.

Fig 1: Cylinder Bank 1 (Right):
GWWA19-12538Courtesy of AUDI OF AMERICA, LLC

-- Disconnect the connector -3-.

GWWA19-12541Courtesy of AUDI OF AMERICA, LLC

-- Remove the bolt -arrow- using the Socket - T30 :T10405  .

-- Loosen the hose clamp -1- and remove the After-Run Coolant Pump -V51- -2-.