Cooling system components, body side
WARNING: This page is about a different car, the 2006 Volkswagen Golf, 2005 Volkswagen Jetta, 2005 Volkswagen Golf, 2004 Volkswagen Jetta, and 2004 Volkswagen Golf. However, it is still accessible from the selected car via links, so may be relevant.
1 - Radiator
- Removing and installing. Refer to Radiator, removing and installing
- After replacing, replace entire quantity of coolant
2 - O-ring
- Replace
3 - Upper coolant hose
- Secured to radiator with retaining clip
- Coolant hose connection diagram. Refer to Coolant hose connection diagram .
4 - Air ducting
5 - 5 Nm
6 - Auxiliary coolant fan
- Only on models with optional equipment
7 - Fan ring
8 - Securing clip
- Check for secure seating
9 - Connector
10 - Coolant fan
11 - To coolant pipe
- Coolant hose connection diagram. Refer to Coolant hose connection diagram .
12 - Expansion tank
- Perform leak test of cooling system with cooling system tester V.A.G 1274 and adapter V.A.G 1274/8
- Test pressure: 1.4 to 1.6 bar
- Note markings. Refer to Coolant, draining and filling .
13 - Sealing cap
- Check with cooling system tester V.A.G 1274 and adapter V.A.G 1274/9
- Pressure relief valve must open at a pressure of 1.4 to 1.6 bar
14 - Bracket
- For coolant fan connector
15 - Lower coolant hose
- Secured to radiator with retaining clip
- Coolant hose connection diagram. Refer to Coolant hose connection diagram .
16 - O-ring
- Replace
17 - Coolant Fan Control (FC) thermal switch -F18- , 35 Nm
- For coolant fan
- Switching temperatures:
- 1st speed on: 92 to 97 ° C, off: 84 to 91 ° C
- 2nd speed on: 99 to 105 ° C, off: 91 to 98 ° C
18 - Bracket
- For radiator
- Note installed position
- Note various versions
19 - 5 Nm