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replacing header o2 sensor

Discussion in 'Care & Maintenance' started by MovieSTAR, Jun 4, 2008.

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    MovieSTAR i hurd u liek?

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    replacing header o2 sensor

    can someone hook me up with a diy on how to do this? ive found the exhaust leak on my header after i did carb cleaner and its coming from the o2 sensor...
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    GSE21tuner Formerly rollatuner110. Representing AZLexus.club

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    It's easy, but you'll need a grooved socket with a slit on the side to remove it due to the wire. Spray a little lubricant on the threads first and let it penetrate, since it's been heat baked for so long. Just remove as you would any normal screw.
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    MovieSTAR i hurd u liek?

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    grooved socket with a slit?
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    GSE21tuner Formerly rollatuner110. Representing AZLexus.club

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    MovieSTAR i hurd u liek?

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    got it =]

    i didnt realise that oe sensors are so expensive...
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    JspeXAE102 Well-Known Member

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    just get a universal one and solder the wires.
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    MovieSTAR i hurd u liek?

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    soldering fails.
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    Vibe New Member

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    i really need to find this exhaust leak too. maybe i can seafoam it so i can see where the smoke is leaking out of? or is there a better way?
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    GSE21tuner Formerly rollatuner110. Representing AZLexus.club

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    Why does everyone want to try seafoam? That stuff is evil. For an exhaust leak, you'll want to spray soapy water on the suspected area and check for bubbles. A stethoscope will also tell you where.
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    JspeXAE102 Well-Known Member

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    only if you cant solder correctly.
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    MovieSTAR i hurd u liek?

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    i cant solder correctly =]

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