[V8] O2 Sensor-?????
kentmclean at mindspring.com
Mon Jul 17 14:36:42 EDT 2006
> The mileage dump started about 40 minutes after the new sensor was installed
> and has gone from functioning perfectly to malfunctioning on a fairly random
> basis ever since. No codes come up. I've pulled the sensor and checked all
> the connections and I'm still left just scratching my head. Has anyone out
> there ever gotten a faulty O2 sensor ?
No, but did you apply anti-seize to the threads? I've heard that
anti-seize containing silicon/silicone, if it gets to the business
end of the O2 sensor, can cause it to fail. I don't know if it
would throw a code when that happens.
If the sensor came with anti-seize (possibly already applied),
then it shouldn't be a problem. That doesn't mean you didn't
get a bad new sensor.
'94 100 S Avant, "Moody"
'89 200 TQ, "Bad Puppy" up in smoke
More information about the V8