2005 Buick LaCrosse "side bank catalytic converter" Questions

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Question about Buick LaCrosse

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...Bank one is on the side with cylinder one. The problem could be the cat, or one of the sensors, or a fuel mixture problem such as a vac leak in the engine or injector problem. The sensors would need ...

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...Bank 2 is the other side. Sensor 1 is always before the catalytic converter. Sensor 2 is after the catalytic converter. Bank 1 sensor 1 - same side of the engine as the number one cylinder and before ...

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Question about Buick LaCrosse

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...Bank 2 is the other side. Sensor one always refer to the sensor before the catalytic converter. Sensor 2 is always after the catalytic converter. So Bank 1 Sensor 1 will be in the exhaust manifold on ...

Question about Buick LaCrosse

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...bank 1 sensor 1 is driver side exhaust pipe in front of catalytic converter, bank 1 sensor 2 is drivers side exhaust pipe behind catalytic converter, bank 2 sensor 1 is passenger side exhaust pipe in ...

...Bank 1 is the same side of the engine as the number one cylinder. Bank 2 is the other side of the engine. Sensor 1 is before the catalytic convert and sensor 2 is after the catalytic converter. So ...

...Bank 1 Sensor 1 - Driver's side, before catalytic converter Bank 1 Sensor 2 - Driver's side, after catalytic converterBank 2 Sensor 1 - Passenger side, before catalytic converterBank 2 Sensor 2 - ...

...Bank 1 is always the same side of the engine as the number one cylinder. bank 2 is always the other side of the engine. Sensor 1 is always before the catalytic converter. Sensor 2 is always after the ...

Question about Buick LaCrosse

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... Bank 1 is left side (where cyl 1 is located) Bank 2 is the opposite side. sensor 1 is always in front of cat converter, sensor 2 is always behind converter. it's in the passenger side exhaust ...

Question about Buick LaCrosse

1 Answer

...Bank 1 is the same side as the number one cylinder, bank two is the other side of the motor. Sensor 1 is always before the catalytic converter, sensor 2 is always after the catalytic converter. So ...

Question about Buick LaCrosse

1 Answer

bank determents the side of the engine and on yours bank 2 is the passenger side, an sensor 1 denotes before the catalytic converter .You vehicle has three o2 sensors ,two before the cat an one after

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