2004 Other Volkswagen Models Catalytic Converter

2004 VOLKSWAGEN
90,000 MILES • 6 CYL • 4WD • AUTOMATIC
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FRODZ73
  • MEMBER
  • 1 POST
We have a 2004 VW Touraeg. Can switching between using synthetic oil and regular oil cause a catalytic converter to fail?
Dec 11, 2007 at 8:03 PM
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BLACKOP555
  • CAR REPAIR CONTRIBUTOR
  • 10,386 POSTS
no, not to my knowledge, unless its badly burning oil!
Dec 11, 2007 at 8:28 PM
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