O-Rings, Seals, Gaskets

2001 Audi A6 Avant QuattroSECTION O-Rings, Seals, Gaskets
WARNING: This page is about a different variant/trim than selected.
  • Always replace sealing rings and gaskets.
  • After removing gaskets, always inspect the contact surface on the housing or shaft for burrs resulting from removal and for signs of damage.
  • Coat O-rings with a thin coat of ATF at outer circumference and at sealing lip before installing.
  • Coat sealing rings with ATF or Vaseline before inserting in order to avoid pinching of the rings during installation.
  • Never use other lubricants in surrounding area of the ATF. Otherwise danger of improper functioning of the hydraulic transmission control may occur.
  • The open side of each sealing ring faces the fluid to be sealed.
  • After installing, check the gear oil and ATF levels, and correct if necessary.
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.