They are all screwed into the exhaust. Two are above the catalytic converters, under the intake manifold. The other two are after the catalytic converters.
The 2002 Pathfinder oxygen sensors are critical part of the engine management system. You can find the oxygen sensors in the exhaust system.
in the exaust system just follow the pipes until you find find a cylindrical metal object sticking out with wires coming out of it
you can find this out by googling recalls for 2001 jeep grand cherokee.
O2 sensors on all vehicles are located in the exhaust system. Start at the exhaust manifold(s) and visually work your way back, you will find them.
NOT HERE
You can find this information at www.autozone.com Click component location.
The O2 sensors are screwed into the exhaust system. Follow the exhaust backward from the engine and you will find the sensors.
You will find them in the exhaust system.
O2 sensors are always located on the exhaust system.O2 sensors are always located on the exhaust system.
First you need to find a 1991 Lexus IS300...
You can find them in the exhaust pipe. Depending on engine size you might have anywhere from 2 to 4 oxygen sensors.
Find the manufacturers information from the different vendors through NAPA or O'Reilly's. Then you can typically find the information via the web.