Wheels/Vehicle Underbody Component Views

WARNING: This page is about a different car, the 2008 Buick LaCrosse and 2008 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: View Of Engine Controls Components (Near Catalytic Converter)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Catalytic Converter
2	Heated Oxygen Sensor (HO2S) 2

Fig 2: Underbody Component Views

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Heated Oxygen Sensor (HO2S) Sensor 2

Fig 3: Wheel Speed Sensors Component Views

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Wheel Speed Sensor (WSS) - Left Front
2	Wheel Speed Sensor (WSS) - Right Front
3	Wheel Speed Sensor (WSS) - Left Rear
4	Wheel Speed Sensor (WSS) - Right Rear

Fig 4: View Of Tire Pressure Monitor Sensor (Typical)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Tire Pressure Monitor Sensor

Fig 5: Identifying Fuel Pump & Sender Assembly Components

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Fuel Line Quick Connector
2	Fuel Pump
3	Base Plate
4	Fuel Strainer
5	Fuel Level Sensor
6	Springs
7	Fuel Tank Pressure (FTP) Sensor

Fig 6: Identifying Fuel Tank Components

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Fuel Tank
2	Fuel Tank Pressure (FTP) Sensor
3	X405
4	Fuel Pump and Sender Assembly
5	Evaporative Emission (EVAP) Canister Vent Solenoid Valve
6	EVAP Canister

Fig 7: Left Rear Of Vehicle Component View

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Evaporative Emission (EVAP) Canister Vent Solenoid