S-series has two. One on the manifold and one after the CAT. 22mm is the size of the one on the manifold IIRC. A wrench will work, or a special socket set with ratchet will also work.
The oxygen sensor on a Saturn can be found in the exhaust manifold at the front of the engine. It simply unscrews and unplugs. 5 minute fix!
were is crankshaft sensor located in 2001 Saturn l300
How do you change oxygen sensor on a 2006 Chevy aveo?"
The orange engine light means that your Saturn LS300 has a sensor that is signaling for a service. This could be an oxygen sensor, an oil sensor, or even a tire sensor.
How do you change oxygen sensor in 1992 Toyota corolla? Is there a model engine 4A-FE without a oxygen sensor?
behind the catalytic converter
Please answer the question. "How do you change an oxygen sensor in a 2002 Pontiac Bonneville
Oxygen sensor number two would be screwed into the exhaust either after or in the side of the catalytic converter.
All oxygen sensors are located in the exhaust either before or after the catalytic converter.
Remove the oxygen sensor vacuum to. Remove the oxygen sensor screws. Reverse the process to install the new oxygen sensor.
It is called an oxygen sensor socket.
The 1981 Ford Crown Victoria does not have an Oxygen sensor.