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Passat 2003 v5 Knock sensor

2.1K views 4 replies 4 participants last post by  lanceshell204  
#1 ·
Hey team, I believe that I have 2 bad knock sensors on my 2003 passat v5. I am keen to try and replace the sensors myself but I'm struggling to find any info on where they are located. Also once they are replaced will the ecu need any sort of rebooting/ calibrating to work with the new sensors or will that all just happen automatically? If anyone has any info or even a workshop manual that would be great! Just for reference I believe the wagon is a japanese import. TIA