2001 Passat 1.8t was driving and started chugging then died! Checked for codes and says miss fire in all cylinders! It will turn over buy won't start, has fuel and spark but weak! I'm stumped would plugs or coils do this? Any suggestions on what would be great!

often coils do that, but they also blow head gaskets. Pray it's just bad coils or computer failure

Ill try coils just seemed odd all would go at once! Difentaly praying not head gasket! Thank You!