cut the wires off the old one and use a six point socket to remove and replace with an open end wrench
The oxygen sensors are screwed into the exhaust pipe on either side of the catalytic converter.
And they are expensive to replace... (i replaced one @ $400)
The 2002 Pathfinder oxygen sensors are critical part of the engine management system. You can find the oxygen sensors in the exhaust system.
oxygen sensors are part of the exhaust system
All the O2 sensors are threaded into the exhaust system at various points.
The 5.2L has two oxygen sensors.
The oxygen sensors are screwed into the exhaust system behind the engine on a 2002 Chrysler Town and Country.
replace airbag sensors, or fix the damage around them (front end damage i would assume)
The 2002 Toyota Camry XLE has four oxygen sensors. There are two sensors on the exhaust manifold ,and one before and one after the catalytic converter.
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There is 2 oxygen sensors on the 2002 Nissen altima
there are 4 o2 sensors