Volkswagen Golf / Golf GTI / Golf Variant. Manual - part 694

1.1.2

Coolant Hose Connection Diagram, Ve‐

hicles with a DSG

®

 Transmission with‐

out Recirculation Pump - V55-

Note

♦

Blue = large coolant circuit.

♦

Red = small coolant circuit.

♦

Brown = heating circuit

♦

Yellow = transmission fluid cooling circuit

♦

The arrows show the coolant flow direction.

1 - Radiator

❑ Change the coolant af‐

ter replacing

2 - Engine Coolant Tempera‐

ture Sensor on Radiator Outlet

- G83-
3 - Engine Temperature Con‐

trol Actuator - N493-
4 - Cylinder Head/Cylinder

Block

❑ Change the coolant af‐

ter replacing

5 - Restrictor
6 - Parking Heater

❑ Vehicles versions

7 - Coolant Expansion Tank
8 - Coolant Expansion Tank

Cap

❑ Checking the pressure

relief valve. Refer to

⇒ page 217

 .

9 - Check Valve
10 - Exhaust Manifold

❑ integrated in cylinder

head

11 - Turbocharger
12 - Heater Core for Heater

❑ Change the coolant af‐

ter replacing

13 - Restrictor
14 - Check Valve
15 - After-Run Coolant Pump - V51-
16 - Engine Coolant Temperature Sensor - G62-
17 - Coolant Shut-Off Valve - N82-
18 - Restrictor
19 - Coolant Pump
20 - Coolant Shut-Off Valve - N82-
21 - Check Valve
22 - transmission fluid cooling circuit

1.1.3

Coolant Hose Connection Diagram, Ve‐

hicles with a DSG

®

 Transmission with

Recirculation Pump - V55-

Note

♦

Blue = large coolant circuit.

♦

Red = small coolant circuit.

♦

Brown = heating circuit

♦

Yellow = transmission fluid cooling circuit

♦

The arrows show the coolant flow direction.

1 - Radiator

❑ Change the coolant af‐

ter replacing

2 - Engine Coolant Tempera‐

ture Sensor on Radiator Outlet

- G83-
3 - Engine Temperature Con‐

trol Actuator - N493-
4 - Cylinder head/cylinder

block

❑ Change the coolant af‐

ter replacing

5 - Restrictor
6 - Parking Heater

❑ Vehicles versions

7 - Coolant reservoir
8 - Coolant Reservoir Cap

❑ Check the pressure re‐

lief valve. Refer to

⇒ page 217

 .

9 - Check Valve
10 - Exhaust Manifold

❑ integrated in cylinder

head

11 - Turbocharger
12 - Heater core for heater

❑ Change the coolant af‐

ter replacing

13 - Restrictor
14 - Check Valve
15 - After-Run Coolant Pump - V51-
16 - Engine Coolant Temperature Sensor - G62-
17 - Coolant Shut-Off Valve - N82-
18 - Restrictor
19 - Recirculation Pump - V55-
20 - Coolant Pump
21 - Coolant Shut-Off Valve - N82-
22 - Check Valve
23 - transmission fluid cooling circuit

1.1.4

Coolant Hose Connection Diagram, Ve‐

hicles with DSG

®

 Transmission and

Auxiliary Cooler

Note

♦

Blue = large coolant circuit.

♦

Red = small coolant circuit.

♦

Brown = heating circuit

♦

Yellow = transmission fluid cooling circuit

♦

Green = auxiliary cooler

♦

The arrows show the coolant flow direction.

1 - Radiator

❑ Change the coolant af‐

ter replacing

2 - Engine Coolant Tempera‐

ture Sensor on Radiator Outlet

- G83-
3 - Engine Temperature Con‐

trol Actuator - N493-
4 - Cylinder head/cylinder

block

❑ Change the coolant af‐

ter replacing

5 - Restrictor
6 - Coolant reservoir
7 - Coolant Reservoir Cap

❑ Check the pressure re‐

lief valve. Refer to

⇒ page 217

 .

8 - Check Valve
9 - Exhaust Manifold

❑ integrated in cylinder

head

10 - Turbocharger
11 - Heater core for heater

❑ Change the coolant af‐

ter replacing