2003 Volkswagen Jetta Repair Question
Volkswagen Jetta Catalytic converter Problem
99% of the time it means you need a new Catalytic Converter on Bank 1 which may be the only one.
14,825 answers provided
There's no change in the composition of the exhaust gases taking place in the catalytic converter. Time for a new one.
17,655 answers provided
2.0L engine? Burning oil? City driven only?
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