Questions & Answers for: subaru legacy o2 sensor

...Subaru Legacy: Where are the O2 sensors located (both) Trying to locate both the up- and downstream O2 sensors under our 2 2005 Subaru Legacy's, one GT, one not. (not Outback's). Any help?? the o2 ...

...subaru legacy tester said bank 1 sensor one low heater Sound like the O2's heater circuit may not be working, that will set a code. I am not a big fan of univeral O2's, too many problems with bad ...

subaru legacy and my check engine light is on, my cruse control is out and the codes are saying its my o2 sensors? so i replaces them and reset my codes and the check engine light came back on with in

...subaru legacy 2.5 engine under vehicle screwed into the exhaust pipe one in front of cat converter and one after cat converter there will be one before the catalytic converter and one directly after. ...

...Subaru Legacy B4 twin turbo and the engine check light just will not go off. I have tried everything possible. I have checked the air-flow sensor. I have checked and changed the sparks plugs. The ...

my subaru legacy 1991 idols but above an idol dies any suggestion either a o2 lambda sensor or air pressure valve has gone simple fix

...for a car uder 130,000 miles? I have heard that the o2 sensor may be the issue for this problem in subaru. in chev though, the clutch sensorcauses the same problem. may check that too, if it has

...subaru legacy? The o2 sensor will look like a spark plug on your exhaust. it is going to atleast need one.. They are torqued to spec you can find that out from the dealer.. but they have a switch on ...

...subaru legacy, what does this mean? bad o2 senser up strem go to auto zone they will scan your car and sell you the parts then just install them According to the below link it appears to be your O2 ...

...Subaru legacy GT, and I need to now where this o2 sensor is. It says bank 1 sensor 2 but where is that in the engine? P0037 Bank 1 Sensor 2 It is the sensor to the rear of the catalytic converter. It ...