horist

I just pulled my front O2s... passenger side (side I was having a problem with) was black w/carbon buildup... (this is within 1000 miles of heads/cam/intake/headers)

Driver side was black at base but tip was still ok....

I swapped both with new sensors... is there any way to clean O2 sensors? Any way to get rid of the carbon buildup w/out hurting the sensors??

waverider

I once heard of using a propane torch.

Jabroni

It may be so degraded that it's not worth saving at this point. Just a thought.

99 Black Bird T/A

iTrader: (4)

The local used car dealers claim they can clean up a dirty O2 with brake fluid and get rid of O2 related SES lights etc. I have no idea if it would work.

OldeSkool

I resurrect thee...

staringback05

iTrader: (8)

you cant clean them....their very fragile and arent designed to be cleaned....ive tested this, "docs" tested this....you cant clean them and if a stealership tells you that their full of bs

bww3588

iTrader: (49)

why?