Help me conserve some bucks top top a manual.. Where is the location(s) that the O2 sensor because that my 2009 Aveo.. I did pop open the hood and also believe the it is sit in former on the input manual..correct.. And am ns correct the there might be one more one downstream?
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Should I save it?
Join date Jan 2016Location Colorado Springs, ColoradoPosts 45
I"ve additionally got a question about the upstream O2 sensor. My question is, execute I need a slim walled socket to acquire at the old upstream O2 sensor? ns just acquired a brand-new O2 sensor from one NTK 25189 sensor along with an O2 sensor socket made by Lisle # Lis 12100. I"m trying come take out the old O2 sensor and it seem that there is something blocking me from gaining the socket top top the old sensor to take it it out. I even made sure there was not anything obstructing the socket. I recognize it"s the correct socket size since I tried the socket out on the new O2 sensor and also it works.My concern is, execute I require a slim walled socket come take out the old sensor?And the old electrical connecter is a pain to disconnect, ns haven"t to be able to get that point to budge apart at all.

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My inquiry is, carry out I need a slim walled socket come take out the old sensor?And the old electric connecter is a pain come disconnect, ns haven"t been able to obtain that point to budge apart in ~ all.
I purchase a O2 socket native my favorite cheap Chinese device import harbor freight 7/8 in. Oxygen Sensor SocketWorks good on my 2006 aveo. Ns was never able to different the electrical connector. Luckily I simply replaced my CAT and also it made the codes go away
Got the new one installed...The old one was so hard to gain off...had to warm up car and use some WD-40. Additionally The harbor Freight O2 sensor worked good Xintersecty!

Is over there a an enig to get the electrical connector to let loose? i was never ever able to number it out. And your welcome! harbor Freight to rescue.Oh by the method don"t throw away her old one, you can heat with a torch and recover it. Look it on the internet and keep it as a back up.

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Getting the electrical connector off to be a challenge for sure. I offered a pipeline wrench also called a plumbers wrench. Top top the side that has the O2 sensor, I organized onto connector v wrench, and used a box finish wrench to pry the connector off....BUT also while pushing down on the tab on the other side the the connector. It to be a handful obtaining it disconnected.
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