Secondary Air Injection System Overview
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.
NOTE:
The Secondary Air Injection (AIR) system is no longer installed in vehicles with engine code CBTA from MY 10.
- Bolt
- 10 Nm
- Secondary Air Injection Pipe
- Observe the tightening sequence, refer to Fig 2.
- For engine codes BGP, BGQ and CBUA only.
- Connector
- For the Secondary Air Injection (AIR) solenoid valve.
- Secondary Air Injection Solenoid Valve -N112-
- Do not disassemble.
- Checking, refer to Secondary Air Injection Solenoid Valve -N112-, CHECKING .
- Pressure Tube
- Make sure it is secure.
- To disengage, squeeze together the securing ring.
- Secondary Air Injection Sensor 1 -G609-
- Installed from MY 09.
- Screws
- 2 Nm
- Installed from MY 09.
- Bracket
- Gasket
- Bolt
- 10 Nm
- Vent Tube
- For the AIR pump motor.
- Secondary Air Injection Pump Motor -V101-
- Removing and installing, refer to Secondary Air Injection Pump Motor -V101- .
- Rubber Bushing
- Bolt
- 25 Nm
- Nut
- 10 Nm
- Intake Manifold Support
- With the mount for the AIR pump motor.
- Cylinder Head
- Connecting Pipe
-- Replace all seals for the pipe -A-.
-- Install all bolts only hand tight.
-- Tighten the bolts -1- first, then bolt -2- and then bolt -3- to 10 Nm.