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Home >> Audi >> 2009 >> Q7 4.2 >> Repair and Diagnosis >> External Pages >> Different car >> Section 8 (3.0L - Cooling System - Engine Code: CNRB) >> 19 Cooling System >> Radiator, Fan Shroud And Coolant Fan >> Radiator, Removing And Installing >> Removing

Radiator, Removing And Installing: Removing

WARNING: This page is about a different car, the 2015 Audi Q7, 2014 Audi Q7, and 2013 Audi Q7. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Removing Radiator
GWWA23-10588Courtesy of AUDI OF AMERICA, LLC

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

-- Remove the air filter. Refer to AIR FILTER .

-- Remove the fan shroud. Refer to FAN SHROUD, REMOVING AND INSTALLING .

-- Open the clip -arrow- and disconnect the upper coolant hose from the radiator.

Fig 2: Identifying Coolant Hose From Radiator And Retaining Clip -Arrow-
GWWA19-10297Courtesy of AUDI OF AMERICA, LLC

-- Remove left and right radiator locking mechanism by pressing down against clamps -arrow-.

Fig 3: Identifying Left And Right Radiator Locking Mechanism Pressing Down Against Clamps
GWWA19-10288Courtesy of AUDI OF AMERICA, LLC

-- Remove the bolts -2- on the left and right sides of the lock carrier.

Fig 4: Bolts -2
GWWA19-10287Courtesy of AUDI OF AMERICA, LLC

-- Disengage the cooler and move it toward the rear.

NOTE:

Ignore item -1-.

-- Remove the bolt -2- from the back of the radiator.

Fig 5: Identifying Hydraulic Fluid Cooler Bolt -2- And Power Steering Cooler -1-
GWWA19-10182Courtesy of AUDI OF AMERICA, LLC

-- Disengage power steering cooler -1- on climate control system condenser.

NOTE:

The hydraulic hose lines remain connected.

-- Remove the bolt -1- from the back of the radiator.

Fig 6: Identifying Screws On Rear Side Of Radiator
GWWA19-10183Courtesy of AUDI OF AMERICA, LLC

-- Remove the clips -3-.

-- Remove ATF cooler -4- from radiator.

NOTE:

The ATF hose line remain connected.

-- Remove the bolt -3- on the back of the radiator.

Fig 7: Identifying A/C System Condenser, Retaining Clips And Screws
GWWA19-10269Courtesy of AUDI OF AMERICA, LLC

-- Remove the clips -2 and 4-.

CAUTION:

There is a risk of damaging the condenser and refrigerant lines and hoses.

  • Do not bend, twist or stretch the refrigerant lines and hoses.

-- Remove the Air Conditioning (A/C) condenser -1- from the cooler with the refrigerant lines still connected.

-- Remove the radiator downward.

NOTE:

If there are small impressions on the fins. Refer to COOLERS, CONDENSERS AND CHARGE AIR COOLERS, INSTALLING .