Questions & Answers for: Pontiac o2 sensor

Question about 1992 Grand Prix

2 Answers

O2 sensor? im wondering were the o2 sensor is located? The O2 sensor is located in the exhaust pipe prior to the catalytic converter. You'll have to get under the vehicle to see it or replace it. the ...

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Question about 2000 Sunfire

1 Answer

O2 Sensor replacement P0134 & P0130 Check engine light codes. Points to the O2 sensor. How many O2 sensors are on this vehicle and where are they located? Thanks. most cars have only 2 o2 sensors ...

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...O2 sensor. Downstream O2 sensor is after (downstream) the catalitic converter on the exhaust pipe. Upstream O2 sensor is after (downstream) the engine exhaust manifold - before (upstream) the ...

...o2 sensor. What is an O2 sensor and is it hard to replace You'll need to give us the specific code, in the format P0xxx. Just saying "O2 sensor" doesn't mean anything. It could be the heater circuit, ...

...O2 sensor on a 2007 Pontiac G6? How to clean O2 sensors on a 2007 Pontiac G6? Need information on where the sensors are located. O2 sensor are located before and after Catalytic Converter ( exhaust ...

...O2 sensor, I think I would change it. The multiple misfires could be because of improper fuel/air mixture caused by a bad sensor. Disconnect the negative(-) battery terminal then change the sensor. ...

Question about 2005 Montana SV6

1 Answer

O2 sensor located in the front, on the exhaust pipe, or manifold, and there is an O2 sensor located after the Catalytic converter. The front O2 sensor is the most important because it monitors the air

...o2 sensor 1 located on a 2002 aztek any help would be greatly appreciated Which one? Your vehicle is equipped with 2. One is in the exhaust manifold on the left bank and the other is in the exhaust ...

...O2 sensor Heater Circuit Malfunction (Bank 1 Sensor 1 Upstream Located on a Pontiac Bonneville? If you have never replaced your O2 sensors it is well past time. The normal service life for O2 sensors ...

Question about 2004 Grand Am

2 Answers

...O2 sensor ? Diagnostics P0140 o2 sensor no Activity Bank 1 Sensor and P0136 o2 sensor malfunction Bank 1 Sensor Check connection to sensor, sounds like you will probley need a new O2 ...

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