Oil in the holes behind driver's arch. MK3.

Discussion in 'Mechanical - Engine, Gearbox, Exhaust etc' started by Alex Redman, Aug 26, 2019.

  1. There is an oily slimey substance in these holes under the car.

    The covers are missing so I am ordering them. What could it be? No leaks that I can see.

    Could it be stuff from the road that has got in?

    This is just behind the driver's arch.
     

    Attached Files:

  2. Probably rust prevention
     

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