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Volkswagen Rough Idle or Power Loss? Diagnose PCV, Intake and Boost Leaks First

QUICK ANSWER Rough idle, reduced power, hissing noises and inconsistent boost do not automatically mean that one specific Volkswagen part has failed. Begin with fault-code data...

How to Choose Volkswagen Replacement Parts by OE Number and VIN

QUICK ANSWER The safest way to choose a Volkswagen Group replacement part is to begin with the OE number on the installed component, then confirm the...