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iHav to Drive
European Imports
How do you replace an O2 sensor on a 2004 VW GTI?
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<blockquote data-quote="lukky" data-source="post: 1449522" data-attributes="member: 294238"><p>you o2 sensor is in the exhaust. there is usually one right before and after the catalytic converter. It just looks like a plug in the exhaust pipe with 2 wires attached. Simple to replace, just remove the wires (should be some sort of quick connect) then unscrew old o2 sensor. then replace and hook up. You will want to clear the trouble codes from your computer or just disconnect the battery to reset the system when done.</p></blockquote><p></p>
[QUOTE="lukky, post: 1449522, member: 294238"] you o2 sensor is in the exhaust. there is usually one right before and after the catalytic converter. It just looks like a plug in the exhaust pipe with 2 wires attached. Simple to replace, just remove the wires (should be some sort of quick connect) then unscrew old o2 sensor. then replace and hook up. You will want to clear the trouble codes from your computer or just disconnect the battery to reset the system when done. [/QUOTE]
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