Remove A Stuck O2 Oxygen Sensor

Keep in mind safety. Also they have some pretty nice oxygen sensor removal kits out there that you can find on amazon or your tool truck.

How To Remove A Stuck O2 Sensor When Everything Else Has Failed Youtube

If your car h.

Remove a stuck o2 oxygen sensor. Get it nice and hot. Use a torch to heat the bung around the o2 sensor. Cool trick to remove an o2 sensor.

How to replace an oxygen sensor that s stuck in your car diy with scotty kilmer. Use the proper tool for removing the o2 sensor. I have a code 0420 then i checked the pre cat o2 sensor that was bad with no fluctuating signal but stayed low at 0 07v.

So what you want to do is just break the o2 sensor loose and then spray some penetrating oil down around there and just work it back a few times. How to remove a stuck o2 sensor. Sometimes due to tight spaces you may have to use a regular metric or standard wrench.

That s going save your threads. If your oxygen sensor hasn t been used for too long you may be able to use conventional. You must wait until the engine cools down.

Try using heat to loosen the oxygen sensor. Remove a stuck oxegen sensor on a any car try using a slotted o2 socket. Whatever you prefer but i actually.

There is only a short time before the metal starts to cool so time is important. Some of the common wrench sizes are 22mm and 27mm or 7 8. This helps prevent the threads from stripping.

Spray the penetrating oil on the o2 sensor and allow it to sit for a good 20 30 minutes or overnight would be even better. Afterward use an o2 sensor socket wrench to break loose the o2 sensor. Besides don t forget to use proper hand gloves.

I tried to remove it but it seemed seized and i could only twist slightly around 10 of 360 degrees. Metal expands when heated so by applying heat to the pipe the metal is expanded and the threads are actually pulled away from the sensor. Also it is a good idea to remove the sensor by screwing in a little then out.

Asked nov 15 2012 by anonymous. At the beginning of the removing process you should disconnect the electric line by opening the battery.

Remove A Stuck Oxegen Sensor On A Any Car