on the drivers side underneath the engine by the front tire. You will notice a pigtail leading to the exhaust in this area. This o2 sensor is the main sensor, there should be a catalytic o2 sensor located after the converter.
The Oxygen Sensors on a 2003 GMC Sonoma are located in the exhaust system. There is one Oxygen Sensor located where the two manifold pipes come together before the catalytic convertor. There is also another Oxygen Sensor located just behind the catalytic convertor before the tail pipe.
There are two oxygen sensors in a 2003 Sonoma V6 with a 4.3 liter. Prices for the sensors start at $69.95.
they are located in the exhaust system Where ? how many 02 sensors on a 2003 Pontiac Montana
There are two oxygen sensors. One located on the exhaust manifold and one located after the catalytic converter.
All O2 sensors are threaded into the exhaust system at various points.
Oxygen sensors are located in the exhaust system. 4.3L example, one after each bank of cylinders, one before cat and one after cat converter.
where is the iat sensor located on a 2003 gmc sonoma truck
The 4 cylinder models have two oxygen sensors, and the V6 models have four oxygen sensors.
In the exhaust pipes, in front of and behind the converters.
The oxygen sensors are screwed into the exhaust pipe behind the engine.
there are 2 oxygen sensors on the 03 Chevy cavaliers. one is located right by the exhaust manifold, this is you upstream. then the other, down stream, is located right behind u Cadillac converter. hope this helps!
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