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Home >> Audi >> 2017 >> A7 Quattro Competition >> Repair and Diagnosis >> External Pages >> Different car >> Section 40 (3.0L - Cooling System - Engine Code(S): CGXB & CTUA) >> 19 Cooling System >> Coolant Pump/Thermostat >> Coolant Valve, Removing And Installing >> Removing

Coolant Valve, Removing And Installing: Removing

WARNING: This page is about a different car, the 2015 Audi A7 Quattro, 2014 Audi A7 Quattro, 2013 Audi A7, and 2012 Audi A7. However, it is still accessible from the selected car via links, so may be relevant.

-- Remove the rear noise insulation, refer to NOISE INSULATION, REMOVING AND INSTALLING .

-- Remove the bolts -arrows- and remove the heat shield -3-.

Fig 1: Transmission Fluid Cooling Valve -N509- Component Location
GWWA19-11244Courtesy of AUDI OF AMERICA, LLC

-- Disconnect the connector -1-.

-- Loosen the hose clamps -2-, then clamp off the coolant hoses with the hose clamp - up to 25 mm 3094 and remove them.

-- Remove the Transmission Fluid Cooling Valve -N509-.