Tag: epc vw polo
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Most Common Problems on VW Polo 9N Mk4
Most Common Problems on VW Polo 9N Mk4. Other than changing the pollen filter, engine air filter, fuel filter or changing the engine oil. In this video you get an overview of the most common problems on VW Polo 9N. Ignition Coil Failures Ignition coilpack failures where one or multiple engine cylinders show misfire codes…
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How to Fix EPC Light on VW Cars Polo MK4 9N
EPC Light on VW Polo MK4 9N The EPC light problem happens while starting or even the EPC can turn on while driving. The EPC light turns on and the car runs poorly. The fuel trim becomes rich. It smells like petrol behind the car. This is the limp home mode that allows you to…
