Jump to content

Changing oxygen sensor..........


90KUTTY

Recommended Posts

I have a 90' cs with a 3.1, What i need to know is where is the o2 sensor?how did you replace it, what size wrench did you use to take it off? pics would help if possible. thanx

Link to comment
Share on other sites

Its probably on right behind the rear exhaust manifold. If you go to your local auto zone, they will let you borrow an oxygen sensor socket for a deposit that is refunded when you return it.

Link to comment
Share on other sites

Yeah, its in the middle of the rear manifold. Rock the motor forward, it'll make it easier, use a 7/8" IIRC box end wrench to get it off, and unplug the connector. Install is the reverse of the above

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...