If your plan is to install a new O2 sensor, I would unplug the electrical connection to the sensor and then cut the wires off at the sensor. Doing this will allow you to slip a 7/8" box wrench over the sensor and turn it counterclockwise to remove it.
There are several O2 sensors on that vehicle and they are all threaded into the exhaust system at various points.
If it has the 2.2L engine it has two. If it has the 4.3L engine it has three. All O2 sensors are threaded into the exhaust system at various points.
all O2 sensors are threaded into the exhaust at various points.
possibly bad o2 sensors! Check ignition switch
No, the O2 sensors are out of the "loop" until the engine warms up.
There several O2 sensors on that vehicle and they are all threaded into the exhaust at various points.
All O2 sensors are threaded into the exhaust system at various points.
All O2 sensors are threaded into the exhaust system at various points.
It depends on which engine you have. Give us more info.
Depending on which engine you have, there are several O2 sensors on the vehicle and they are all threaded into the exhaust at various points.
You have several O2 sensors on that vehicle and they are all threaded into the exhaust system at various points.
There are several O2 sensors on that vehicle and they are all threaded into the exhaust system at various points.