Fit Note: |
Failed or Burned Up VW/Audi Coils are Most Commonly Caused By Poor Electrical Connections, Wire Harness Breaks or Fouled Spark Plugs.<BR><BR>New Connectors Should be used when replacing Ignition Coils, Especially If There Has Been More Than One Coil Failure.<BR><BR> A Loose Connection (Caused by Engine Vibration, a Cracked Connector Housing, Cracked or Broken Wire Insulation) Can Cause a Voltage Spike Which May Not Only Destroy or Burn Up the Ignition Coil, But Also the Neighboring Coil Because the Harness Wires are Bridged Together.<BR><BR>The OE Connectors Are Not Designed to be Repeatedly Unplugged and Re-Plugged. VAG Recommends Replacing the Connectors if There is a Chance of a Loose Connection. |