Exhaust Gas Recirculation (EGR) Valve, Intake Manifold, Valve Cover & Secondary Air Injection (AIR) Control Solenoid Valve/Pressure Sensor, Bank 2 Component View

WARNING: This page is about a different car, the 2006 Buick LaCrosse and 2006 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: View Of Upper Rear Of Engine

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Exhaust Gas Recirculation (EGR) Valve
2	Intake Manifold
3	Valve Cover
4	Secondary Air Injection (AIR) Control Solenoid Valve/Pressure Sensor, Bank 2 (NU3)