I NEED A HELP WITH MY VW PASSAT 2004 HAS EPC LIGHT COMES ON OFTEN
You need to check the codes with a scanner. Also check the bulbs specially the brake bulbs. But look at them and if they are smoked change them. This often makes the epc light come up. And also make sure they have the correct wattage and bulb I think your car uses p21w look for the Bosch brand
I'm sorry that someone suggested something that did not work for you but a suggestion is a suggestion the epc light does come up sometimes whith bulb problems. Nobody can give an exact diagnostic throught
This web page because we cannot check the car physically to be certain, so there is no need to insult.
The epc light is like your check engine light to be sure what is the problem read the codes with a proper diagnostic tool.
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