2007 Es350 Oxygen Sensor?

[jpSHO]

I have a 2007 ES350 that needs a bank 1 sensor 1 oxygen sensor. Where is this sensor located and when I call an auto parts store what do I ask for? Every place I call wants to give my a different sensor and I don't want to get the wrong one.

[mhawkin1]

Not sure about the answer to your question, but the same sensor went out on my car when it had 308 miles! :)

[jpSHO]

Not sure about the answer to your question, but the same sensor went out on my car when it had 308 miles! :)

LOL well that doesn't help much. So nobody knows anything about this?

[1990LS400]

Geez, how many oxygen sensors does an 07 ES have? No wonder there is confusion.

When I search for "oxygen" in the 07 ES section of toyodyi.com I found this diagram showing two: http://www.toyodiy.com/parts/p_U_2007_LEXU...1.html?hl=89465

When I search the 07 ES section of parts.com for "oxygen", I found six oxygen sensors.

Apparently the four "SENSOR, AIR FUEL RATIO" on toyodyi are shown on parts.com as oxygen sensors. 2+4=6

[Gruss]

I have a 2007 ES350 that needs a bank 1 sensor 1 oxygen sensor. Where is this sensor located and when I call an auto parts store what do I ask for? Every place I call wants to give my a different sensor and I don't want to get the wrong one.

Wouldn't this be covered under the warranty (or emissions warranty if you are out of bumper-bumper warranty)?

More importantly, perhaps, wouldn't doing this yourself void the emissions warranty?

I am in the process of replacing one on my RX which is out of emissions warranty (waiting for the part to arrive).