2001 Cadillac Seville Owner's Manual - Page 299

Engine Air Cleaner/Filter 1. With a screwdriver, loosen the air duct clamp, which is located at the mass airflow sensor end of the air duct. 2. Disconnect the air duct from the mass airflow sensor. The air cleaner is located next to the coolant surge tank on the driver's side of the engine. See "Engine Compartment Overview" in the Index for more information on location. Be sure the engine has cooled before following these steps to replace the air cleaner filter: 6-17