Two, an upstream and a downstream oxygen sensor.
One is on top of the exhaust manifold, and is easy to spot. The other is under the car between the manifold and catalytic converter.
Wher are the oxygen sensors located on a 2001 rx300 Lexus SUV
There are four oxygen sensor in a Maxima 2001. See Nissanhelp.com for a diagram location.
in the exhaust pipe just below manifolds
How many oxygen sensors are there for a 2001 Chevy Tahoe 5.3L
There are 2 oxygen sensors on a 2001 SS Monte Carlo.
there are 4 oxygen sensors one at the rear of each exhaust manifold and one behind each catalytic converter.
There are two oxygen sensors screwed into the exhaust on the rear of the engine.
oxygen sensors or O2 sensors
There are 4 oxygen sensors on the 2001 ford f150 v6.
2
4
Two