where is the release button of O2 sensor - Taurus Car Club of America : Ford Taurus Forum
 
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post #1 of 10 (permalink) Old 01-29-2013, 09:02 AM Thread Starter
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How to release button of O2 sensor

Hello,

I have difficulties to release button of electrical connector on the O2 sensor and searched the forum without results.

The protruding flat plastic block attached the bottom of the sensor and I cannot press it to release the connector.
Can someone give me a little idea?

I went to a local shop for oil change. They suggestion me replacing the O2 sensors to improve MPG. However, they will charge me around $400 so I decide to deny it. Is it necessary to replace the upstream O2 sensors even if there is NO code?

Thank you

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Last edited by jacobkelly983; 01-29-2013 at 10:37 AM.
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post #2 of 10 (permalink) Old 01-29-2013, 10:30 AM
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Press on the tab that the end of your arrow is touching, then pull the connector apart while holding the tab down.

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post #3 of 10 (permalink) Old 01-29-2013, 10:46 AM Thread Starter
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Quote:
Originally Posted by sfhess View Post
Press on the tab that the end of your arrow is touching, then pull the connector apart while holding the tab down.
Yes, I did press the tab down and tried to pull the connector out but it doesn't give up
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post #4 of 10 (permalink) Old 01-29-2013, 11:30 AM
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I had to break the tabs off to get mine to come apart, mine were the original o2 sensors so they refused to come off.
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post #5 of 10 (permalink) Old 01-29-2013, 11:59 AM Thread Starter
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Quote:
Originally Posted by Jmxtwiztid View Post
I had to break the tabs off to get mine to come apart, mine were the original o2 sensors so they refused to come off.
Then how can you fasten the electrical connector?
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post #6 of 10 (permalink) Old 01-29-2013, 12:03 PM
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The tab is on the sensor end of the connector, a new one will have this same tab, mine did anyway. So I broke it off, pulled it out and installed a new sensor, no issues.
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post #7 of 10 (permalink) Old 01-29-2013, 01:10 PM Thread Starter
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Quote:
Originally Posted by Jmxtwiztid View Post
The tab is on the sensor end of the connector, a new one will have this same tab, mine did anyway. So I broke it off, pulled it out and installed a new sensor, no issues.
Thx
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post #8 of 10 (permalink) Old 01-29-2013, 06:24 PM
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Or, like so many others around here advise, just hit it with a big hammer.

"Don't blame me. I voted for Kodos." - H J Simpson

Intact is one word. A lot is two words.

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post #9 of 10 (permalink) Old 01-29-2013, 08:29 PM
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post #10 of 10 (permalink) Old 01-30-2013, 12:50 AM
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^
+2

I got myself one of those when I bought this car. Knew I would need it!

The other thing you should try is a small flathead screwdriver to push the tab in. Seems to help with those stuck on connectors.

Sam

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