GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2000 🢒 Park Avenue 🢒 Engine 🢒 Engine Controls - 3.8L 🢒 Filler Tube Replacement
  1. Remove fuel tank. Refer to Fuel Tank Replacement
  2. Remove the filler tube clamp.
  3. Remove fuel filler tube from fuel tank.