There are two. One is located on the exhaust header of the engine, and the other is located underneath the car behind the catalytic convertor.
How do you unplug an oxygen sensor on a 2003 Chevy Cavalier
Where is radiator temperature sensor located on a 1997 2.4L Chevy cavalier
there is two of them, ones on the top and there is one on the bottom of the engine.Here is how you would change them.http://www.ehow.com/how_5059297_change-oxygen-sensor-chevy-cavalier.html
on the muffler
The knock sensor for the 1993 Chevy Cavalier is located in the back of the motor. It can also be located in the engine valve.
no
A 2002 Chevy Cavalier 2.2 liter has a total of 1 oxygen sensor located in the exhaust manifold. It constantly monitors oxygen levels in the exhaust to allow the computer to make mixture adjustments.
The upstream O2 sensor is mounted in the ehxaust manifold The downstream O2 sensor is mounted in the exhaust pipe after the catalytic converter
A B1S1 O2 sensor would be threaded into the exhaust system between the catalytic converter and the engine.
Rear of tranny
The upstream O2 sensor is mounted in the ehxaust manifold The downstream O2 sensor is mounted in the exhaust pipe after the catalytic converter
The upstream O2 sensor is mounted in the ehxaust manifold The downstream O2 sensor is mounted in the exhaust pipe after the catalytic converter