LaCrosse V6-3.8L (2009)
1 - Exhaust Gas Recirculation (EGR) Valve
2 - Fuel Injector 6
3 - Fuel Injector 4
4 - Fuel Injector 2
5 - Generator
6 - Heated Oxygen Sensor (HO2S) 1
Right Front Frame and Underbody (L26)
Buick Workshop Service and Repair Manuals
Oxygen Sensor|Locations|Page 824 >
< Oxygen Sensor|Locations|Page 822
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