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-   -   changing o2 sensor (http://www.peachparts.com/shopforum/showthread.php?t=25503)

deeph8 10-28-2001 03:38 PM

changing o2 sensor
 
I need help! I am trying to replace the o2 sensor on my 1982 280e. I can't get the old one out. I am using a special o2 socket with a 1/2" drive breaker bar but I can't budge the thing. I think it is the original sensor--not replaced in more than 15 years. I have already soaked it in liquid wrench and have also tried heating the part of the exhaust, but no luck. I am afraid I will strip the outside of it if I use much more force. Any ideas would be much appreciated. Also, will I cause any damage if I just leave it there (already cut the wires), and run the car in open loop?

stevebfl 10-28-2001 03:56 PM

Your car never came with an O2 sensor. Most of the added systems died years ago. If the system isn't working the old sensor is doing a fine job: of plugging the hole.

Before I would worry about the sensor, I would verify the system and whether it still has control.

deeph8 10-28-2001 07:01 PM

failure
 
thanks for the advice. I spent about five hours and broke a socket adaptor trying to get that thing out of there. I also bought a replacement sensor for about $20 that I will keep as a souvenir.


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