2001 Buick Century "catalytic converter" Questions

...Catalytic Converter Before removing any component of the exhaust system, always squirt a liquid rust dissolving agent onto the fasteners for ease of removal.. Raise and support the front of the ...

...catalytic converter) Sensor 2 is always the downstream sensor (the one that is located AFTER the catalytic converter. Hope helps (remember to rate this). Bank one is always on the same side of the ...

...catalytic converter has an oxygen sensor in front and behind it. When the vehicle is warm and running in closed loop mode, the upstream oxygen sensor waveform reading should fluctuate. The downstream ...

Is the rear oxygen sensor connected to the Catalytic Converter The rear oxygen sensor is located in the exhaust system in the rear of the catalytic converter.

Is there more than 1 oxygen sensor, where are/is it? Yes their are 2 oxygen sensors one before the catalytic converter near the exhuast manifold and one after catalytic converter.

...catalytic converter is.also it doesn't have much power.but it starts up fine.but when you press on the gas it act like its got hardly any power. Sounds as though the catalytic converter is getting ...

Catalytic Converter is gummed up Car is slow to pick up speed. Fuel filter and oil change completed. Repairman said it's the Catalytic converter and if I don't change it I could blow up my engine. I ...

...buick park ave.. motor looses power going up hills when it wants to downshift... Have your catalytic converter checked to see if it is plugged. I had a similar problem & converter was the

Catalytic converter suspect pluggage. Is there a quick check to verify. Not really other than visual inspection of the catalyst matrix face as a minimum. I prefer to remove the converter from the car ...

engine miss catalytic converter went bad replaced it and it still misses and wont pull itself down the road. check the EGR VALVE or o2 sensors they might have over heated when converter went bad.