daewoo lanos oxygen sensor is located at the front of the engine approx in the middle of the outlet manifold as enclosed pics confirm:
it is the upper stream o2 sensor before the convertor
it shold be on the front or back of headers
Depending on which engine you have, there are several O2 sensors and they are all located on the exhaust system at different points.
they should be right before and after the catalytic converter
The bank 2 pre cat O2 sensor is in the rear exhaust manifold, the bank2 post cat O2 sensor is under the car after the catalytic converter, P/S nest to transmission.
There will be 1 before and 1 after each catalytic converter.
There are two in the exhaust pipe behind the engine.
the exhaust, where every o2 sensor is
O2 sensor is not on the engine. They are located on the exhaust, one before and one after the front catalytic converter. Make sure which one you need to change.
its where the #1 cylinder is that's bank one
All O2 sensors are mounted on the exhaust system. Crawl under the car and count them.
The O2 sensor can be found on the outside of the air cleaner housing. The O2 sensor will be attached to the back of the air cleaner housing.