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Home >> Audi >> 2024 >> S3 Premium Plus >> Repair and Diagnosis >> External Pages >> Different car >> Section 90 (Cooling System) >> 19 Cooling System >> Coolant Pump/Coolant Thermostat >> Engine Temperature Control Actuator -N493-, REMOVING AND INSTALLING >> Removing

Engine Temperature Control Actuator -N493-, REMOVING AND INSTALLING: Removing

WARNING: This page is about a different car, the 2023 Audi S3, 2023 Audi RS 3, 2023 Audi A3 Quattro, and 2023 Audi A3. However, it is still accessible from the selected car via links, so may be relevant.

-- Remove the engine cover. Refer to ENGINE COVER, REMOVING AND INSTALLING .

-- Drain the coolant. Refer to DRAIN THE COOLANT .

-- Remove the Throttle Valve Control Module -GX3-. Refer to Throttle Valve Control Module -GX3-, REMOVING AND INSTALLING .

-- Loosen the hose clamp -3- and lift the clip -2- and push the front coolant pipe to the side.

GWWA19-13409Courtesy of AUDI OF AMERICA, LLC

-- Remove the coolant pump. Refer to COOLANT PUMP, REMOVING AND INSTALLING .

-- Lift the clamps -1 and 2- and remove the coolant hoses.

GWWA19-13407Courtesy of AUDI OF AMERICA, LLC

-- Disconnect the connector -arrow-.

Fig 1: Engine Temperature Control Actuator -N493- - Tightening Sequence
GWWA19-13649Courtesy of AUDI OF AMERICA, LLC

-- Remove the bolts -1 to 5-.

-- Take the Engine Temperature Control Actuator -N493- off the alignment pins and remove it from the engine oil cooler.