Get under it and look at the exhaust pipes, you will spot them easily.
Go to autozone.com type in oxygen sensor and it will allow you to pull up a diagram of all o2 sensors
There are four oxygen sensor in a Maxima 2001. See Nissanhelp.com for a diagram location.
UNDER HOOD, CENTER, REAR ENGINE AREA, ABOVE EXHAUST PIPE FLANGE, MOUNTED IN EXHAUST MANIFOLD.
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There are four. Two on the upstream (before the catalytic) and two after catalytic converter (downstream).
The Oxygen sensor is located on the manifold pipe.
There are four of them. Two of them are before the cats and two of them are right after the cats. For a nice diagram of the 02 sensors, jump on over to Smokinvette.com! Good luck!
it could be an issue related to your oxygen intake check oxy sensors if check engine light is on.
There are 2 oxygen sensors one upstream and one down stream. Both oxygen sensors are located underneath the van. The down stream oxygen sensor is located behind the cataylic converter near the cross pipe and the upstream oxygen sensor is located in front of the cataylic converter in plain sight. They look like spark plugs with either 8", 12", or 14" wires attached to them. The upstream oxygen sensors is easily located underneath the vechicle to the front. The downstream oxygen sensor is not the one lcoated on or close to the cataylic converter.
Usually oxygen sensors are what would be screwed into the exhaust manifold.Usually oxygen sensors are what would be screwed into the exhaust manifold.
oxygen sensors are part of the exhaust system
yes, it does have Oxygen sensors