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there are 2 , the front one and the catalyst one.
Yes, there are two. Depending on which model you have depends on how many catalytic converters you have. On the California emissions model, the is an oxygen sensor directly above the first converter, which is immediately in front of the engine directly off the exhaust manifold. The second sensor is before the second catalytic converter, which is underneath the vehicle approximately directly below the center console.
What else can I help you with?
How do you remove a power steering pulley on a 1997 Nissan Altima?
how to remove a power steering pulley on a 1997 Nissan altima
Where are oxygen sensors located on Nissan Quest 1997?
All O2 sensors are threaded into the exhaust system at various points.
How do you reset the anti-theft on a 1997 Nissan Altima GSE?
How do i reset my anti-theft system in my 1997 nissan altima se?
What number of lug nuts does a 1997 Nissan Altima have?
1997 Nissan Altima with the Automatic Transmission - has 4 lug nuts per wheel
What is spark plug gap for 1997 Nissan altima?
It is 1.0 mm to 1.1 mm or 0.039" to 0.043" You can check in the manual for Nissan 1997 Altima
How do you replace right front axle shaft in 1997 Nissan Altima standard shift?
How do u replace the front axel on a 1997 nissan altima
Where is transmission dipstick located on Nissan Altima 1997?
In a 1997 Nissan Altima, the transmission dipstick is located next to the motor. The dipstick has a red handle to pull out.
Where is the water pump located on a 1997 Nissan Altima?
On a 1997 Nissan Altima the water pump should be mounted on the front of the engine. It is right at the thermostat housing.
How to fix 1997 Altima windshield washer?
how do you change the passenger tail light of a 1997 Nissan altima gxe
What is the bolt pattern for a 1997 Nissan Altima?
4x114
What other motor is compatible with a 1997 Nissan Sentra Gxe?
Nissan Altima
Is the Nissan altima 1997 front wheel drive?
yes
