We have a 03 Passat GLX 4Motion, we have replaced spark plugs with NGK V Power Resistor, replaced spark plug wires with BWD Wire Set, and replace the coil with an after market don't remember the brand. We are still getting 7 codes P0300, P0301, P0302, P0304, P0306, P0351, and P0352. We are wondering if we should replace the coil with a OEM part. This all started about a year ago, we are so frustrated with it!

Thanks but we already have a reader and have erased the codes, and they came back. Our car is still misfiring so we are going to try replacing the ignition coil again with a OEM part instead of a replacement part. We have been running into issues with the replacement parts not working with our car and we have decided to only buy parts made by companies like bosch and NKG. Thanks but we already have a reader and have erased the codes, and they came back. Our car is still misfiring so we are going to try replacing the ignition coil again with a OEM part instead of a replacement part. We have been running into issues with the replacement parts not working with our car and we have decided to only buy parts made by companies like bosch and NKG.

There has been a coil recall for VW Passat 01 02 and some 03 models. Please ask your dealer if you are qualified. If you have receipts of any coils you replaced yourself, you will get a refund from VW.
http://media.vw.com/press_releases/volks... There has been a coil recall for VW Passat 01 02 and some 03 models. Please ask your dealer if you are qualified. If you have receipts of any coils you replaced yourself, you will get a refund from VW. http://media.vw.com/press_releases/volkswagen-and-audi-to-replace-all-ignition-coil-parts-on-2001-2002-and-some-2003-models