GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2001 🢒 Regal 🢒 Engine 🢒 Engine Electrical 🢒 Air Cleaner Inlet Duct Replacement

Removal Procedure
  1. Disconnect the IAT sensor electrical connector.
  2. Loosen the air inlet hose clamp.
  3. Carefully remove the air inlet hose from the throttle body and air cleaner cover.

Installation Procedure
  1. Carefully install the air inlet hose to the throttle body and air cleaner cover.
  2. Tighten the air inlet hose clamp.
  3. Connect the IAT sensor electrical connector.