Questions & Answers for: Chevrolet Blazer catalytic converter

...catalytic converter to my 2000 chevy blazer First of all do you have one on there presently? This is what one does so if you don't have one it would be a good idea. A catalytic converter provides an ...

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...catalytic converter, so if your fuel pump is coming on and you are getting good spark to your spark plugs then try taking the bolts loose from the front side of the catalytic converter and starting ...

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...catalytic converter. It is usually fixed by replacing one or both oxygen sensors, or often the catalytic converter or converters can be bad too. The best bet is to clear the code and see what comes ...

...catalytic converter, are the flange bolts welded and can i cut them Catalytic ConverterRemoval & Installation2.2L EngineTo Remove: Catalytic converter 2.2L engine Raise and safely support the ...

Question about 1996 Blazer

3 Answers

...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 ...

Question about 1999 Blazer

1 Answer

...catalytic converter just down from where the exhaust pipe(s) attache to the exhaust manifold. The downstream O2 will be right after the catalytic converter. Once you crawl under the vehicle they will ...

...catalytic converter) on bank #1. P0141 deals with the heater circuit of that sensor. I would start by checking the wiring to that sensor. The sensor itself could be bad. The catalytic converter could ...

Question about 2001 Blazer

1 Answer

in park. and doesnt seem to get any louder when driving, though I can not hear it over the sound of the engine and road noise. Check catalytic converter.Catalytic converter could be breaking up inside

...catalytic converter is clogged, you will have backpressure issues. This would not be a random issue. Also, if the catalytic converter was failing to the point where the engine's performance would ...

...catalytic converter is clogged, you will have backpressure issues. This would not be a random issue. Also, if the catalytic converter was failing to the point where the engine's performance would ...

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