1. 

   Thomas Nickerson Guest

   My Saturn dealership tells me that the rear oxygen sensor on my 2003
   Ion 1 needs to be replaced; it is "not switching lean to rich". If
   anyone has done it, is this job a DIY candidate? The garage wants $191.
   Ouch.
   
   Thanks,
   
   Tom

    

   Thomas Nickerson, Nov 29, 2006

   #1
2. 

   mac1833 Guest

   pay it.

    

   mac1833, Dec 1, 2006

   #2