Cooling System Components Overview, Body Side
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2010 Volkswagen Jetta, 2009 Volkswagen Jetta, 2008 Volkswagen Jetta, 2007 Volkswagen Jetta, and 2006 Volkswagen Jetta. However, it is still accessible from the selected car via links, so may be relevant.
- Upper Coolant Hose
- to the flange on the cylinder head.
- O-ring
- Replace if damaged.
- Radiator
- Removing and installing, refer to RADIATOR .
- After replacing, replace the entire amount of coolant.
- Gasket
- Cap
- Check using the cooling system tester V.A.G 1274 B and the adapter V.A.G 1274/9. Refer to COOLING SYSTEM, CHECKING FOR LEAKS .
- The pressure relief valve must open at 1.4 to 1.6 bar.
- Connector
- Bolt
- 2 Nm
- Expansion Tank
- Perform a leak test on the cooling system using the cooling system tester V.A.G 1274 B and the adapter V.A.G 1274/8. Refer to COOLING SYSTEM, CHECKING FOR LEAKS .
- Bracket
- For the radiator.
- Bolt
- 7 Nm
- Spacer Piece
- For the refrigerant line bracket.
- Support
- Inserted in the lock carrier.
- Nut
- 5 Nm
- Fan Shroud
- Bolt
- 5 Nm
- Coolant Fan 2 -V177-
- Removing and installing, refer to FAN SHROUD AND FANS .
- Connector
- Connector
- Coolant Fan -V7-
- Removing and installing, refer to FAN SHROUD AND FANS .
- With the coolant fan control module -J293-.
- Lower Coolant Hose
- From the connection for the coolant thermostat.
- Retaining Clip
- Engine Coolant Temperature Sensor on Radiator -G83-
- O-ring
- Always replace.