Anyone have trouble with the rear oxygen sensor?
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02-05 rear oxygen sensor problems
- Thread starter John Hayman
- Start date
are you getting codes that show it is bad?
My check engine light has came on several times and the code said it was a forward oxygen sensor. I reset the code and it goes away for about 6 months then comes back. I've decided not to worry about it till it starts doing it more frequently. Wish I could be of more help.
You might want to try Seafoam fuel treatment it cleans the complete fuel system and the O2 sensors. I use it regularly and have seen a performance change. Good luck Rick.
The problem has gone away again (2nd time). When the check engine light came on I went to AutoZone for an OBD analysis. The first time (a month ago) it went away the next day. This time four days ago - same analysis and I put in some gumout regane fuel system cleaner and drove 30 miles. Next day, no light.
I bought Seafoam a year ago and used it. Perhaps it is better than the others.
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You guys that "use Seafoam on a regular basis" Do you do everything that is in the directions on the can?
It seems a bit much. I bought a can and read the directions...read the directions....read the directions....then placed the can neatly out of the way so it can't be seen.
Did I do good?
It seems a bit much. I bought a can and read the directions...read the directions....read the directions....then placed the can neatly out of the way so it can't be seen.
Did I do good?
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You have a catalytic converter problem, good luck it is welded in vice being bolted in.