In my 97, 318 Dak I have 2 O2 sensors (1 before and 1 aft the cat). Which
one of these would be most likely to crap out first? And if changing one
would it be a good idea to change them both at the same time? Also is there
anything that you can add to the fuel to help keep the O2 sensors clean?
Thanks, and a safe and Happy New Year to all,
TTYL in 02
Jay & Dana
This archive was generated by hypermail 2b29 : Fri Jun 20 2003 - 12:03:44 EDT