Volkswagen Golf / Golf GTI / Golf Variant. Manual — part 702

4

Radiator/Coolant Fan

⇒ “4.1 Overview - Radiator/Coolant Fan”, page 244

.

⇒ “4.3 Overview - Fan Shroud and Radiator Fan”, page 247

.

⇒ “4.4 Radiator, Removing and Installing”, page 247

.

⇒ “4.5 Fan Shroud, Removing and Installing”, page 249

.

⇒ “4.6 Coolant Fan, Removing and Installing”, page 250

.

⇒ “4.7 Auxiliary Cooler, Removing and Installing”, page 251

.

4.1

Overview - Radiator/Coolant Fan

1 - Coolant Hose

❑ Lift the retaining clamp

to remove

❑ Connecting. Refer to

⇒ Fig. ““Connect the

Coolant Hose to the

Coupling”“ , page 245

2 - O-Ring

❑ Replace after removing
❑ Coat with coolant

3 - Engine Coolant Tempera‐

ture Sensor on Radiator Outlet

- G83-

❑ Removing and instal‐

ling. Refer to

⇒ “2.11 Engine Coolant

Temperature Sensor on

Radiator Outlet G83 ,

Removing and Instal‐

ling”, page 239

.

4 - Radiator

❑ Removing and instal‐

ling. Refer to

⇒ “4.4 Radiator, Remov‐

ing and Installing”, page

247

.

❑ Change the coolant af‐

ter replacing

5 - Coolant Hose

❑ Lift the retaining clamp

to remove

❑ Connecting. Refer to

⇒ Fig. ““Connect the

Coolant Hose to the

Coupling”“ , page 245

6 - O-Ring

❑ Replace after removing
❑ Coat with coolant

7 - Charge Air Cooler

❑ Removing and installing. Refer to

⇒ “2.3 Charge Air Cooler, Removing and Installing”, page 265

.

8 - Air Guide
9 - Air Guide
10 - Radiator Mount
11 - Condenser

❑ Removing and installing. Refer to ⇒ Heating, Ventilation and Air Conditioning; Rep. Gr. 87 ; Refrigerant

Circuit; Condenser, Removing and Installing .

12 - Rubber Bushing

❑ For the charge air cooler

13 - O-Ring

❑ Replace after removing
❑ Coat with coolant

14 - Clamp

❑ For Engine Coolant Temperature Sensor on Radiator Outlet - G83-

Connect the Coolant Hose to the Coupling
– Remove the old O-ring -2- in the coolant hose -3-.
– Coat the new O-ring with coolant and insert it in the coolant

hose.

– Press the coolant hose on to the coolant pipe -1- until you hear

it engage.

– Press the coolant hose on again and pull to make sure the

connection is engaged correctly.

4.2

Overview - Auxiliary Cooler

Note

For vehicles with a DSG

®

transmission depending on the version

an auxiliary cooler is installed front right.

1 - Air Guide
2 - Auxiliary Cooler

❑ Removing and instal‐

ling. Refer to

⇒ “4.7 Auxiliary Cooler,

Removing and Instal‐

ling”, page 251

.

3 - Hose Bracket
4 - Coolant Hose

❑ Return flow

5 - Coolant Hose

❑ Supply flow

6 - Radiator Mount

❑ Upper

7 - Nuts

❑ 9 Nm

8 - Bracket

❑ For auxiliary cooler

9 - Radiator Mount

❑ Lower

10 - Rubber Buffer
11 - Bolt

❑ 3.5 Nm

4.3

Overview - Fan Shroud and Radiator Fan

1 - Bolt

❑ 5 Nm

2 - Fan Shroud

❑ Removing and instal‐

ling. Refer to

⇒ “4.5 Fan Shroud, Re‐

moving and Installing”,

page 249

.

3 - Bolt

❑ 5 Nm

4 - Coolant Fan - V7-

❑ Removing and instal‐

ling. Refer to

⇒ “4.6.1 Coolant Fan

V7 , Removing and In‐

stalling”, page 250

.

5 - Coolant Fan 2 - V177-

❑ Removing and instal‐

ling. Refer to

⇒ “4.6.2 Coolant Fan 2

V177 , Removing and

Installing”, page 251

.

4.4

Radiator, Removing and Installing

Caution

This procedure contains mandatory replaceable parts. Refer

to component overview prior to starting procedure.

Mandatory Replacement Parts
♦ O-rings - Radiator
Removing
– Drain the coolant. Refer to

⇒ “1.3 Coolant, Draining and Filling”, page 217

.