2005 RX330 P0420 Catalytic Converter?
#16
thegrouse, for a cat to go bad a 98000 miles, there may either be some kind of fueling or oil burning issue with the engine or the cat took a major impact an broke apart. If there was an engine problem, it's possible you would have seen some kind of smoking before the cat heated up. Of course, it could be just a bad part. Hope the replacement does well for you.
#18
Driver School Candidate
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I have not run a full tank of fuel through the vehicle yet. It is my second vehicle and doesnt get driven too much. I will check next time I go through a tank but it will probably be a bit.
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