Car Problem Reports

Volkswagen Passat W8 Check Engine Light due to catalytic converter faults

Volkswagen Passat W8 Problem
1 Report
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Model Year Affected: 2004

Exhaust & Emissions Affected: 4.0L V8


Check Engine Light illumination can be related to catalytic converter faults, which will require a re-flash of the ECM or replacement of the catalytic converter.

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